New 7400-Series
/ 74xxx-Series / TTL-Series Integrated Circuits for Sale or to Trade - 74xxx,
74Sxxx, 74LSxxx, 74Fxxx, 74Cxxx, 74HCxxx, 74HCTxxx, 74AHCTxxx, 74ALSxxx, 74LVCxxx,
74LVTxxx, 54xxx, 54LSxxx, other ICs (all NOS, mostly DIP some
SOIC, some in large quantities)
For all Electronic Parts /
Electronic Components / Electrical Parts we sell => ABQ-Techzonics
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Consumertronics.net
7400-Series TTL ICs We Sell and Trade
<== Consumertronics.net FREE
Combined Online Catalog
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Your Browser doesn't use Frames) (www.consumertronics.net/index1.html)
(P.O. Box 23097, Albuquerque, NM 87192, www.consumertronics.net/index2.htm,
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Listed below are New Old Stock (NOS) 7400-series
(74xxx-series / TTL-series) Integrated Circuits we Sell and/or Trade, some in
large quantities. These TTL ICs are perfect electronic components for your wondrous
and exciting TTL designs, TTL electronic projects, TTL devices, TTL hardware,
and the TTL products you make, use, repair, modify, upgrade, and/or sell!
Should you be interested in some of these 74xxx-series
and 54xxx-series TTL electronic parts, please let us know what specific part
#(s) you want, quantity, price you consider to be fair (make
us an offer fair to both of us; by ordering greater quantities and TTL varieties,
shipment can be combined for cheaper S/H; feel free to make an offer on whatever
amount you need that exceeds $25 (excluding S/H)), your name and address,
and email => wizguru@consumertronics.net
(in email Subject Line, put" "TTL Parts of Interest").
For a comprehensive list of many of our electronic parts we want to Sell, Buy
and/or Trade, mostly electronic, scientific and industrial (including
but not limited to large quantities of TTL ICs of those particular TTL ICs we
have many CMOS ICs, Linear ICs, Interface ICs, Memory ICs, Microcontroller ICs,
Microprocessor ICs) click on => ABQ-Techzonics,
Albuquerque, NM. We have 1,000,000 ICs plus 1,000,000 other small electronic
parts. A list of the TTL electronic parts we sell, trade and buy is below. Note
that since we do little TTL design here with the exception of CMOS TTL ICs (e.g.
74Cxxx, 74HCxxx, 74HCTxxx, 74ACTxxx, 74AHCTxxx and 74LVCxxx), and the
TTL we buy are mostly CMOS TTL most of the TTL components we have came in large
lots of electronics that also included items of greater interest - still many
designers prefer TTL ICs, they are generally much cheaper, functionally they
work fine, and they do come in many more interesting types and flavors than
CMOS ICs). NOTE: Please email us to inquire about the availability of the particular
parts you need BEFORE paying us; we do run out of some parts, and we get in
parts all of the time that we do not have the time yet to enter in here and
can get some parts not listed here from other sources.
The TTL parts we Sell and/or Trade from our
list below of TTL electronic parts are mostly DIP (some we have
in both DIP and SMT/SMD packaging, and a few just in SMT/SMD packaging),
most are plastic ICs but some are ceramic ICs, most are 74xxx-series but a few
are the much rarer 54xxx-series. Most come in antistatic tubes, but some of
the SMT/SMD ICs come in antistatic reel tape. This list includes all or most
of the TTL family types and manufacturers (e.g. TTL families
- 74xxx, 74Sxxx, 74LSxxx, 74ALSxxx, 74Fxxx,
74Cxxx, 74HCxxx, 74HCTxxx, 74AHCTxxx, 74LVCxxx, 74LVTxxx, 54xxx, 54Sxxx, 54LSxxx,
54ALSxxx, 54Fxxx,
54Cxxx, 54HCxxx, 54HCTxxx, 54AHCTxxx, 54LVCxxx, 54LVTxxx, etc.):
- 7400 (mostly 74LS00, 74HC00, 74HCT00) - Quad 2-Input NAND Gate
- 7401 (mostly 74LS01, 74HC01, 74HCT01) - Quad 2-Input NAND Gate with Open
Collector Outputs
- 7402 (mostly 74LS02, 74HC02, 74HCT02) - Quad 2-Input NOR Gate
- 7403 (mostly 74LS03, 74HC03, 74HCT03) - Quad 2-Input NAND Gate with Open
Collector Outputs (different pinout than 7401)
- 7404 (mostly 74LS04, 74HC04, 74HCT04) - Hex Inverter (logic Gate) Inverter
- 7405 (mostly 74LS05, 74HC05, 74HCT05) - Hex Inverter (logic Gate) with
Open Collector Outputs
- 7406 (mostly 74LS06, 74HC06, 74HCT06) - Hex Inverter (logic Gate) Inverter
Buffer/Driver with 30V Open collector Outputs
- 7407 (mostly 74LS07, 74HC07, 74HCT07) - Hex Buffer/Driver with 30V Open
collector Outputs
- 7408 (mostly 74LS08, 74HC08, 74HCT08) - Quad 2-Input AND Gate
- 7409 (mostly 74LS09, 74HC09, 74HCT09) - Quad 2-Input AND Gate with Open
collector Outputs
- 7410 (mostly 74LS10, 74HC10, 74HCT10) - Triple 3-Input NAND Gate
- 7411 (mostly 74LS11, 74HC11, 74HCT11) - Triple 3-Input AND Gate
- 7412 (mostly 74LS12, 74HC12, 74HCT12) - Triple 3-Input NAND Gate with
Open Collector Outputs
- 7413 (mostly 74LS13, 74HC13, 74HCT13) - Dual Schmitt trigger 4-Input
NAND Gate
- 7414 (mostly 74LS14, 74HC14, 74HCT14) - Hex Schmitt trigger Inverter
(logic Gate)
- 7415 (mostly 74LS15, 74HC15, 74HCT15) - Triple 3-Input AND Gate with
Open Collector Outputs
- 7416 (mostly 74LS16, 74HC16, 74HCT16) - Hex Inverter (logic Gate) Inverter
Buffer/Driver with 15V Open collector Outputs
- 7417 (mostly 74LS17, 74HC17, 74HCT17) - Hex Buffer/Driver with 15V Open
collector Outputs
- 7419 (mostly 74LS19, 74HC19, 74HCT19) - Hex Schmitt trigger Inverter
(logic Gate)
- 7420 (mostly 74LS20, 74HC20, 74HCT20) - Dual 4-Input NAND Gate
- 7421 (mostly 74LS21, 74HC21, 74HCT21) - Dual 4-Input AND Gate
- 7422 (mostly 74LS22, 74HC22, 74HCT22) - Dual 4-Input NAND Gate with Open
Collector Outputs
- 7423 (mostly 74LS23, 74HC23, 74HCT23) - Expandable Dual 4-Input NOR Gate
with Strobe
- 7425 (mostly 74LS24, 74HC24, 74HCT24) - Dual 4-Input NOR Gate with Strobe
- 7426 (mostly 74LS26, 74HC26, 74HCT26) - Quad 2-Input NAND Gate with 15V
Open collector Outputs
- 7427 (mostly 74LS27, 74HC27, 74HCT27) - Triple 3-Input NOR Gate
- 7428 (mostly 74LS28, 74HC28, 74HCT28) - Quad 2-Input NOR Gate Buffer
- 7430 (mostly 74LS30, 74HC30, 74HCT30) - 8-Input NAND Gate
- 7431 (mostly 74LS31, 74HC31, 74HCT31) - Hex Delay Elements
- 7432 (mostly 74LS32, 74HC32, 74HCT32) - Quad 2-Input OR Gate
- 7433 (mostly 74LS33, 74HC33, 74HCT33) - Quad 2-Input NOR Gate Buffer
with Open Collector Outputs
- 7436 (mostly 74LS36, 74HC36, 74HCT36) - Quad 2-Input (different pinout
than 7402)
- 7437 (mostly 74LS37, 74HC37, 74HCT37) - Quad 2-Input Buffer
- 7438 (mostly 74LS38, 74HC38, 74HCT38) - Quad 2-Input NAND Gate with Open
Collector Outputs
- 7439 (mostly 74LS39, 74HC39, 74HCT39) - Quad 2-Input NAND Gate
- 7440 (mostly 74LS40, 74HC40, 74HCT40) - Dual 4-Input NAND Gate
- 7441 (mostly 74LS41, 74HC41, 74HCT41) - Binary-coded Decimal Decoder/Nixie
Tube Driver
- 7442 (mostly 74LS42, 74HC42, 74HCT42) - Binary-Coded Decimal, BCD to
Decimal Decoder
- 7443 (mostly 74LS43, 74HC43, 74HCT43) - Excess-3 to Decimal Decoder
- 7444 (mostly 74LS44, 74HC44, 74HCT44) - Excess-3-Gray to Decimal Decoder
- 7445 (mostly 74LS45, 74HC45, 74HCT45) - Binary-Coded Decimal, BCD-to-Decimal
Decoder/Driver
- 7446 (mostly 74LS46, 74HC46, 74HCT46) - Binary-Coded Decimal, BCD-to-Seven-Segment
Display Open Collector Outputs
- 7447 (mostly 74LS47, 74HC47, 74HCT47) - Binary-Coded Decimal, BCD-to-Seven-Segment
Display, 7-Segment Decoder/Driver with 15V Open collector Outputs
- 7448 (mostly 74LS48, 74HC48, 74HCT48) - Binary-Coded Decimal, BCD-to-Seven-Segment
Display, 7-Segment Decoder/Driver with Internal Pullups
- 7449 (mostly 74LS49, 74HC49, 74HCT49) - Binary-Coded Decimal, BCD-to-Seven-Segment
Display, 7-Segment Decoder/Driver with Open collector Outputs
- 7450 (mostly 74LS50, 74HC50, 74HCT50) - Dual 2-Wide 2-Input AND-OR-INVERT
Gate (one Gate expandable)
- 7451 (mostly 74LS51, 74HC51, 74HCT51) - Dual 2-Wide 2-Input AND-OR-INVERT
Gate
- 7452 (mostly 74LS52, 74HC52, 74HCT52) - Expandable 4-Wide 2-Input AND-OR
Gate
- 7453 (mostly 74LS53, 74HC53, 74HCT53) - Expandable 4-Wide 2-Input AND-OR-INVERT
Gate
- 7454 (mostly 74LS54, 74HC54, 74HCT54) - 4-Wide 2-Input AND-OR-INVERT
Gate
- 7455 (mostly 74LS55, 74HC55, 74HCT55) - 2-Wide 4-Input AND-OR-INVERT
Gate (74H version is expandable)
- 7460 (mostly 74LS60, 74HC60, 74HCT60) - Dual 4-Input Expander
- 7461 (mostly 74LS61, 74HC61, 74HCT61) - Triple 3-Input Expander
- 7462 (mostly 74LS62, 74HC62, 74HCT62) - 3-2-2-3-Input Expander
- 7463 (mostly 74LS63, 74HC63, 74HCT63) - Hex Current Sensing Interface
Gates
- 7464 (mostly 74LS64, 74HC64, 74HCT64) - 4-2-3-2-Input AND-OR-INVERT Gate
- 7465 (mostly 74LS65, 74HC65, 74HCT65) - 4-2-3-2 Input AND-OR-INVERT Gate
with Open collector Output
- 7470 (mostly 74LS70, 74HC70, 74HCT70) - AND-Gated Positive Edge Triggered
J-K Flip-Flop with Preset and Clear
- 74H71 - AND-OR-Gated J-K Master-Slave Flip-Flop with Preset
- 74L71 - AND-Gated R-S Master-Slave Flip-Flop with Preset and Clear
- 7472 (mostly 74LS72, 74HC72, 74HCT72) - AND Gated J-K Master-Slave Flip-Flop
with Preset and Clear
- 7473 (mostly 74LS73, 74HC73, 74HCT73) - Dual J-K Flip-Flop Flip-Flop
with Clear
- 7474 (mostly 74LS74, 74HC74, 74HCT74) - Dual D Positive Edge Triggered
Flip-Flop with Preset and Clear
- 7475 (mostly 74LS75, 74HC75, 74HCT75) - 4-Bit Bistable Latch
- 7476 (mostly 74LS76, 74HC76, 74HCT76) - Dual J-K Flip-Flop with Preset
and Clear
- 7477 (mostly 74LS77, 74HC77, 74HCT77) - 4-Bit Bistable Latch
- 74H78, 74L78 - Dual J-K Flip-Flop with Preset, Common Clear, and Common
Clock
- 74LS78A (and 74HC78A, 74HCT78A) - Dual Negative Edge Triggered J-K Flip-Flop
with Preset, Common Clear, and Common Clock
- 7479 (mostly 74LS79, 74HC79, 74HCT79) - Dual D Flip-Flop
- 7480 (mostly 74LS80, 74HC80, 74HCT80) - Gated Full Adder
- 7481 (mostly 74LS81, 74HC81, 74HCT81) - 16-Bit Random Access Memory (RAM)
- 7482 (mostly 74LS82, 74HC82, 74HCT82) - 2-Bit Binary Full Adder
- 7483 (mostly 74LS83, 74HC83, 74HCT83) - 4-Bit Binary Full Adder
- 7484 (mostly 74LS84, 74HC84, 74HCT84) - 16-Bit Random Access Memory (RAM)
- 7485 (mostly 74LS85, 74HC85, 74HCT85) - 4-Bit Magnitude Comparator
- 7486 (mostly 74LS86, 74HC86, 74HCT86) - Quad 2-Input Exclusive-OR Gate
- 7487 (mostly 74LS87, 74HC87, 74HCT87) - 4-Bit True/Complement/Zero/One
Element
- 7488 (mostly 74LS88, 74HC88, 74HCT88) - 256-Bit Read-Only Memory (ROM)
- 7489 (mostly 74LS89, 74HC89, 74HCT89) - 64-Bit Read/Write Memory
- 7490 (mostly 74LS90, 74HC90, 74HCT90) - Decade Counter (separate Divide-by-2
and Divide-by-5 sections)
- 7491 (mostly 74LS91, 74HC91, 74HCT91) - 8-Bit Shift Register, Serial
In, Serial Out, Gated Input
- 7492 (mostly 74LS92, 74HC91, 74HC92T) - Divide-by-12 Counter (separate
Divide-by-2 and Divide-by-6 sections)
- 7493 (mostly 74LS93, 74HC93, 74HCT93) - 4-Bit Binary Counter (separate
Divide-by-2 and Divide-by-8 sections)
- 7494 (mostly 74LS94, 74HC94, 74HCT94) - 4-Bit Shift Register, Dual Asynchronous
Presets
- 7495 (mostly 74LS95, 74HC95, 74HCT95) - 4-Bit Shift Register, Parallel
In, Parallel Out, Serial Input, Bidirectional
- 7496 (mostly 74LS96, 74HC96, 74HCT96) - 5-Bit Parallel-In/Parallel-Out
Shift Register, Asynchronous Preset
- 7497 (mostly 74LS97, 74HC97, 74HCT97) - Synchronous 6-Bit Binary Rate
Multiplier
- 7498 (mostly 74LS98, 74HC98, 74HCT98) - 4-Bit Data Selector/Storage Register
- 7499 (mostly 74LS99, 74HC99, 74HCT99) - 4-Bit Bidirectional Universal
Shift Register
- 74100 (mostly 74LS100, 74HC100, 74HCT100) - Dual 4-Bit Bistable Latch
- 74101 (mostly 74LS101, 74HC101, 74HCT101) - AND-OR-Gated J-K Negative-Edge-Triggered
Flip-Flop with Preset
- 74102 (mostly 74LS102, 74HC102, 74HCT102) - AND-Gated J-K Negative-Edge-Triggered
Flip-Flop with Preset and Clear
- 74103 (mostly 74LS103, 74HC103, 74HCT103) - Dual J-K Negative-Edge-Triggered
Flip-Flop with Clear
- 74104 (mostly 74LS104, 74HC104, 74HCT104) - J-K Master-Slave Flip-Flop
- 74105 (mostly 74LS105, 74HC105, 74HCT105) - J-K Master-Slave Flip-Flop
- 74106 (mostly 74LS106, 74HC106, 74HCT106) - Dual J-K Negative-Edge-Triggered
Flip-Flop with Preset and Clear
- 74107 (mostly 74LS107, 74HC107, 74HCT107) - Dual J-K Flip-Flop with Clear,
Negative-Edge-Triggered
- 74107A (mostly 74LS107A, 74HC107A, 74HCT107A) - Dual J-K Negative-Edge-Triggered
Flip-Flop with Clear
- 74108 (mostly 74LS108, 74HC108, 74HCT108) - Dual J-K Negative-Edge-Triggered
Flip-Flop with Preset, Common Clear, and Common Clock
- 74109 (mostly 74LS109, 74HC109, 74HCT109) - Dual J-Not-K Positive-Edge-Triggered
Flip-Flop with Clear and Preset
- 74110 (mostly 74LS110, 74HC110, 74HCT110) - AND-Gated J-K Master-Slave
Flip-Flop with Data Lockout
- 74111 (mostly 74LS111, 74HC111, 74HCT111) - Dual J-K Master-Slave Flip-Flop
with Data Lockout
- 74112 (mostly 74LS112, 74HC112, 74HCT112) - Dual J-K Negative-Edge-Triggered
Flip-Flop with Clear and Preset
- 74113 (mostly 74LS113, 74HC113, 74HCT113) - Dual J-K Negative-Edge-Triggered
Flip-Flop with Preset
- 74114 (mostly 74LS114, 74HC114, 74HCT114) - Dual J-K Negative-Edge-Triggered
Flip-Flop with Preset, Common Clock and Clear
- 74116 (mostly 74LS116, 74HC116, 74HCT116) - Dual 4-Bit Latch with Clear
- 74118 (mostly 74LS118, 74HC118, 74HCT118) - Hex Set/Reset Latch
- 74119 (mostly 74LS119, 74HC119, 74HCT119) - Hex Set/Reset Latch
- 74120 (mostly 74LS120, 74HC120, 74HCT120) - Dual Pulse Synchronizer/Drivers
- 74121 (mostly 74LS121, 74HC121, 74HCT121) - Monostable Multivibrator
- 74122 (mostly 74LS122, 74HC122, 74HCT122) - Retriggerable Monostable
Multivibrator with Clear
- 74123 (mostly 74LS123, 74HC123, 74HCT123) - Dual Retriggerable Monostable
Multivibrator with Clear
- 74124 (mostly 74LS124, 74HC124, 74HCT124) - Dual Voltage-Controlled Oscillator
- 74125 (mostly 74LS125, 74HC125, 74HCT125) - Quad Bus Buffer with Three-State
Outputs, Negative Enable
- 74126 (mostly 74LS126, 74HC126, 74HCT126) - Quad Bus Buffer with Three-State
Outputs, Positive Enable
- 74128 (mostly 74LS128, 74HC128, 74HCT128) - Quad 2-Input NOR Gate, NOR
Line Driver
- 74130 (mostly 74LS130, 74HC130, 74HCT130) - Quad 2-Input AND Gate, AND
Buffer with 30V Open collector Outputs
- 74131 (mostly 74LS131, 74HC131, 74HCT131) - Quad 2-Input AND Gate, AND
Buffer with 15V Open collector Outputs
- 74132 (mostly 74LS132, 74HC132, 74HCT132) - Quad 2-Input NAND Gate, NAND
Schmitt Trigger
- 74133 (mostly 74LS133, 74HC133, 74HCT133) - 13-Input NAND Gate
- 74134 (mostly 74LS134, 74HC134, 74HCT134) - 12-Input NAND with Three-State
Output
- 74135 (mostly 74LS135, 74HC135, 74HCT135) - Quad Exclusive-OR/NOR Gate
- 74136 (mostly 74LS136, 74HC136, 74HCT136) - Quad 2-Input Exclusive OR
with Open Collector Outputs
- 74137 (mostly 74LS137, 74HC137, 74HCT137) - 3 to 8-line Decoder/Demultiplexer
with Address Latch
- 74138 (mostly 74LS138, 74HC138, 74HCT138) - 3 to 8-line Decoder/Demultiplexer
- 74139 (mostly 74LS139, 74HC139, 74HCT139) - Dual 2 to 4-line Decoder/Demultiplexer
- 74140 (mostly 74LS140, 74HC140, 74HCT140) - Dual 4-Input NAND Gate, NAND
Line Driver
- 74141 (mostly 74LS141, 74HC141, 74HCT141) - Binary-Coded Decimal, BCD
to Decimal Decoder/Nixie Tube Driver
- 74142 (mostly 74LS142, 74HC142, 74HCT142) - Decade Counter/Latch/Decoder/Nixie
Tube Driver
- 74143 (mostly 74LS143, 74HC143, 74HCT143) - Decade Counter/Latch/Decoder/Seven-Display,
7-Segment Driver, 15 mA Constant Current
- 74144 (mostly 74LS144, 74HC144, 74HCT144) - Decade Counter/Latch/Decoder/Seven-Segment
Display, 7-Segment Driver, 15V Open Collector Outputs
- 74145 (mostly 74LS145, 74HC145, 74HCT145) - Binary-Coded Decimal, BCD
to Decimal Decoder/Driver
- 74147 (mostly 74LS147, 74HC147, 74HCT147) - 10-Line to 4-Line Priority
Encoder
- 74148 (mostly 74LS148, 74HC148, 74HCT148) - 8-Line to 3-Line Priority
Encoder
- 74150 (mostly 74LS150, 74HC150, 74HCT150) - 16-Line to 1-Line Data Selector/Multiplexer
- 74151 (mostly 74LS151, 74HC151, 74HCT151) - 8-Line to 1-Line Data Selector/Multiplexer
- 74152 (mostly 74LS152, 74HC152, 74HCT152) - 8-Line to 1-Line Data Selector/Multiplexer
- 74153 (mostly 74LS153, 74HC153, 74HCT153) - Dual 4-Line to 1-Line Data
Selector/Multiplexer
- 74154 (mostly 74LS154, 74HC154, 74HCT154) - 4-Line to 16-Line Decoder/Demultiplexer
- 74155 (mostly 74LS155, 74HC155, 74HCT155) - Dual 2-Line to 4-Line Decoder/Demultiplexer
- 74156 (mostly 74LS156, 74HC156, 74HCT156) - Dual 2-Line to 4-Line Decoder/Demultiplexer
with Open Collector Outputs
- 74157 (mostly 74LS157, 74HC157, 74HCT157) - Quad 2-Line to 1-Line Data
Selector/Multiplexer, Noninverting
- 74158 (mostly 74LS158, 74HC1158, 74HCT1) - Quad 2-Line to 1-Line Data
Selector/Multiplexer, Inverting
- 74159 (mostly 74LS159, 74HC159, 74HCT159) - 4-Line to 16-Line Decoder/Demultiplexer
with Open Collector Outputs
- 74160 (mostly 74LS160, 74HC160, 74HCT160) - Synchronous 4-Bit Decade
Counter with Asynchronous Clear
- 74161 (mostly 74LS161, 74HC161, 74HCT161) - Synchronous 4-Bit Binary
Counter with Asynchronous Clear
- 74162 (mostly 74LS162, 74HC162, 74HCT162) - Synchronous 4-Bit Decade
Counter with Synchronous Clear
- 74163 (mostly 74LS163, 74HC163, 74HCT163) - Synchronous 4-Bit Binary
Counter with Synchronous Clear
- 74164 (mostly 74LS164, 74HC164, 74HCT164) - 8-Bit Parallel-Out Serial
Shift Register with Asynchronous Clear
- 74165 (mostly 74LS165, 74HC165, 74HCT165) - 8-Bit Serial Shift Register,
Parallel Load, Complementary Outputs
- 74166 (mostly 74LS166, 74HC166, 74HCT166) - 8-Bit Shift register Register
- 74167 (mostly 74LS167, 74HC167, 74HCT167) - Synchronous Decade Rate Multiplier
- 74168 (mostly 74LS168, 74HC168, 74HCT168) - Synchronous 4-Bit Up/Down
Decade Counter
- 74169 (mostly 74LS169, 74HC169, 74HCT169) - Synchronous 4-Bit Up/Down
Binary Counter
- 74170 (mostly 74LS170, 74HC170, 74HCT170) - 4 by 4 Register File with
Open Collector Outputs
- 74172 (mostly 74LS172, 74HC172, 74HCT172) - 16-Bit Multiple Port Register
File with Three-State Outputs
- 74173 (mostly 74LS173, 74HC173, 74HCT173) - Quad D Flip-Flop with Three-State
Outputs
- 74174 (mostly 74LS174, 74HC174, 74HCT174) - Hex D Flip-Flop with Common
Clear
- 74175 (mostly 74LS175, 74HC175, 74HCT175) - Quad D Edge-Triggered Flip-Flop
with Complementary Outputs and Asynchronous Clear
- 74176 (mostly 74LS176, 74HC176, 74HCT176) - Presettable Decade (Bi-Quinary)
Counter/Latch
- 74177 (mostly 74LS177, 74HC177, 74HCT177) - Presettable Binary Counter/Latch
- 74178 (mostly 74LS178, 74HC178, 74HCT178) - 4-Bit Parallel-Access Shift
Register
- 74179 (mostly 74LS179, 74HC179, 74HCT179) - 4-Bit Parallel-Access Shift
Register with Asynchronous Clear and Complementary Qd Outputs
- 74180 (mostly 74LS180, 74HC180, 74HCT180) - 9-Bit Odd/Even Parity Generator
and Checker
- 74181 (mostly 74LS181, 74HC181, 74HCT181) - 4-Bit Arithmetic Logic Unit
and Function Generator
- 74182 (mostly 74LS182, 74HC182, 74HCT182) - Lookahead Carry Generator
- 74183 (mostly 74LS183, 74HC183, 74HCT183) - Dual Carry-Save Full Adder
- 74184 (mostly 74LS184, 74HC184, 74HCT184) - Binary-Coded Decimal, BCD
to Binary Converter
- 74185 (mostly 74LS185, 74HC185, 74HCT185) - Binary to Binary-Coded Decimal,
BCD Converter
- 74186 (mostly 74LS186, 74HC186, 74HCT186) - 512-Bit (64x8) Read Only
Memory (ROM) with Open Collector Outputs
- 74187 (mostly 74LS187, 74HC187, 74HCT187) - 1024-Bit (256x4) Read Only
Memory (ROM) with Open Collector Outputs
- 74188 (mostly 74LS188, 74HC188, 74HCT188) - 256-Bit (32x8) Programmable
Read Only Memory (PROM) with Open Collector Outputs
- 74189 (mostly 74LS189, 74HC189, 74HCT189) - 64-Bit (16x4) Random Access
Memory (RAM) with Inverting Three-State Outputs
- 74190 (mostly 74LS190, 74HC190, 74HCT190) - Synchronous Up/Down Decade
Counter
- 74191 (mostly 74LS191, 74HC191, 74HCT191) - Synchronous Up/Down Binary
Counter
- 74192 (mostly 74LS192, 74HC192, 74HCT192) - Synchronous Up/Down Decade
Counter with Clear
- 74193 (mostly 74LS193, 74HC193, 74HCT193) - Synchronous Up/Down Binary
Counter with Clear
- 74194 (mostly 74LS194, 74HC194, 74HCT194) - 4-Bit Bidirectional Universal
Shift Register
- 74195 (mostly 74LS195, 74HC195, 74HCT195) - 4-Bit Parallel-Access Shift
Register
- 74196 (mostly 74LS196, 74HC196, 74HCT196) - Presettable Decade Counter/Latch
- 74197 (mostly 74LS197, 74HC197, 74HCT197) - Presettable Binary Counter/Latch
- 74198 (mostly 74LS198, 74HC198, 74HCT198) - 8-Bit Bidirectional Universal
Shift Register
- 74199 (mostly 74LS199, 74HC199, 74HCT199) - 8-Bit Bidirectional Universal
Shift Register with J-Not-K Serial Inputs
- 74200 (mostly 74LS200, 74HC200, 74HCT200) - 256-Bit Random Access Memory
(RAM) with Three-State Outputs
- 74201 (mostly 74LS201, 74HC201, 74HCT201) - 256-Bit (256x1) Random Access
Memory (RAM) with Three-State Outputs
- 74206 (mostly 74LS206, 74HC206, 74HCT206) - 256-Bit Random Access Memory
(RAM) with Open Collector Outputs
- 74209 (mostly 74LS209, 74HC209, 74HCT209) - 1024-Bit (1024x1) Random
Access Memory (RAM) with Three-State Output
- 74210 (mostly 74LS210, 74HC210, 74HCT210) - Octal Buffer
- 74219 (mostly 74LS219, 74HC219, 74HCT219) - 64-Bit (16x4) Random Access
Memory (RAM) with Noninverting Three-State Outputs
- 74221 (mostly 74LS221, 74HC221, 74HCT221) - Dual Monostable Multivibrator
with Schmitt Trigger Input
- 74224 (mostly 74LS224, 74HC224, 74HCT224) - 16 by 4 Synchronous FIFO
Memory with Three-State Outputs
- 74225 (mostly 74LS225, 74HC225, 74HCT225) - Asynchronous 16x5 FIFO Memory
- 74226 (mostly 74LS226, 74HC226, 74HCT226) - 4-Bit Parallel Latched Bus
Transceiver with Three-State Outputs
- 74232 (mostly 74LS232, 74HC232, 74HCT232) - Quad NOR Gate, NOR Schmitt
Trigger
- 74237 (mostly 74LS237, 74HC237, 74HCT237) - 1-of-8 Decoder/Demultiplexer
with Address Latch, Active High Outputs
- 74238 (mostly 74LS238, 74HC238, 74HCT238) - 1-of-8 Decoder/Demultiplexer,
Active High Outputs
- 74239 (mostly 74LS239, 74HC239, 74HCT239) - Dual 2-of-4 Decoder/Demultiplexer,
Active High Outputs
- 74240 (mostly 74LS240, 74HC240, 74HCT240) - Octal Buffer with Inverted
Three-State Outputs
- 74241 (mostly 74LS241, 74HC241, 74HCT241) - Octal Buffer with Noninverted
Three-State Outputs
- 74242 (mostly 74LS242, 74HC242, 74HCT242) - Quad Bus Transceiver with
Inverted Three-State Outputs
- 74243 (mostly 74LS243, 74HC243, 74HCT243) - Quad Bus Transceiver with
Noninverted Three-State Outputs
- 74244 (mostly 74LS244, 74HC244, 74HCT244) - Octal Buffer with Noninverted
Three-State Outputs
- 74245 (mostly 74LS245, 74HC245, 74HCT245) - Octal Bus Transceiver with
Noninverted Three-State Outputs
- 74246 (mostly 74LS246, 74HC246, 74HCT246) - Binary-Coded Decimal, BCD
to Seven-Segment Display, 7-Segment Decoder/Driver with 30V Open Collector
Outputs
- 74247 (mostly 74LS247, 74HC247, 74HCT247) - Binary-Coded Decimal, BCD
to Seven-Segment Display, 7-Segment Decoder/Driver with 15V Open Collector
Outputs
- 74248 (mostly 74LS248, 74HC248, 74HCT248) - Binary-Coded Decimal, BCD
to Seven-Segment Display, 7-Segment Decoder/Driver with Internal Pull-up Outputs
- 74249 (mostly 74LS249, 74HC249, 74HCT249) - Binary-Coded Decimal, BCD
to Seven-Segment Display, 7-Segment Decoder/Driver with Open Collector Outputs
- 74251 (mostly 74LS251, 74HC251, 74HCT251) - 8-line to 1-line Data Selector/Multiplexer
with Three-State Outputs
- 74253 (mostly 74LS253, 74HC253, 74HCT253) - Dual 4-line to 1-line Data
Selector/Multiplexer with Three-State Outputs
- 74255 (mostly 74LS255, 74HC255, 74HCT255) - Dual 4-Bit Addressable Latch
- 74256 (mostly 74LS256, 74HC256, 74HCT256) - Dual 4-Bit Addressable Latch
- 74257 (mostly 74LS257, 74HC257, 74HCT257) - Quad 2-line to 1-line Data
Selector/Multiplexer with Noninverted Three-Outputs
- 74258 (mostly 74LS258, 74HC258, 74HCT258) - Quad 2-line to 1-line Data
Selector/Multiplexer with Inverted Three-State Outputs
- 74259 (mostly 74LS259, 74HC259, 74HCT259) - 8-Bit Addressable Latch
- 74260 (mostly 74LS260, 74HC260, 74HCT260) - Dual 5-Input NOR Gate
- 74261 (mostly 74LS261, 74HC261, 74HCT261) - 2-Bit by 4-Bit Parallel Binary
Multiplier
- 74265 (mostly 74LS265, 74HC265, 74HCT265) - Quad Complementary Output
Elements
- 74266 (mostly 74LS266, 74HC266, 74HCT266) - Quad 2-Input Exclusive NOR
Gate with Open Collector Outputs
- 74270 (mostly 74LS270, 74HC270, 74HCT270) - 2048-Bit (512x4) Read Only
Memory (ROM) with Open Collector Outputs
- 74271 (mostly 74LS271, 74HC271, 74HCT271) - 2048-Bit (256x8) Read Only
Memory (ROM) with Open collector Outputs
- 74273 (mostly 74LS273, 74HC273, 74HCT273) - 8-Bit Register with Reset
- 74274 (mostly 74LS274, 74HC274, 74HCT274) - 4-Bit by 4-Bit Binary Multiplier
- 74275 (mostly 74LS275, 74HC275, 74HCT275) - 7-Bit Slice Wallace Tree
- 74276 (mostly 74LS276, 74HC276, 74HCT276) - Quad J-Not-K Edge-Triggered
Flip-Flops with Separate Clocks, Common Preset and Clear
- 74278 (mostly 74LS278, 74HC278, 74HCT278) - 4-Bit Cascadeable Priority
Registers with Latched Data Inputs
- 74279 (mostly 74LS279, 74HC279, 74HCT279) - Quad Set-Reset Latch
- 74280 (mostly 74LS280, 74HC280, 74HCT280) - 9-Bit Odd/Even Parity Generator/Checker
- 74281 (mostly 74LS281, 74HC281, 74HCT281) - 4-Bit Parallel Binary Accumulator
- 74283 (mostly 74LS283, 74HC283, 74HCT283) - 4-Bit Binary Full Adder
- 74284 (mostly 74LS284, 74HC284, 74HCT284) - 4-Bit by 4-Bit Parallel Binary
Multiplier (low order 4 Bits of product)
- 74285 (mostly 74LS285, 74HC285, 74HCT285) - 4-Bit by 4-Bit Parallel Binary
Multiplier (high order 4 Bits of product)
- 74287 (mostly 74LS287, 74HC287, 74HCT287) - 1024-Bit (256x4) Programmable
Read Only (PROM) Memory with Three-State Outputs
- 74288 (mostly 74LS288, 74HC288, 74HCT288) - 256-Bit (32x8) Programmable
Read Only Memory (PROM) with Three-State Outputs
- 74289 (mostly 74LS289, 74HC289, 74HCT289) - 64-Bit (16x4) Random Access
Memory (RAM) with Open Collector Outputs
- 74290 (mostly 74LS290, 74HC290, 74HCT290) - Decade Counter (separate
divide-by-2 and divide-by-5 sections)
- 74291 (mostly 74LS291, 74HC291, 74HCT291) - 4-Bit Universal Shift Shift
Register, Binary Up/Down Counter, Synchronous
- 74292 (mostly 74LS2,92 74HC292, 74HCT292) - Programmable Frequency Divider/Digital
Timer
- 74293 (mostly 74LS293, 74HC293, 74HCT293) - 4-Bit Binary Counter (separate
divide-by-2 and divide-by-8 sections)
- 74294 (mostly 74LS294, 74HC294, 74HCT294) - Programmable Frequency Divider/Digital
Timer
- 74295 (mostly 74LS295, 74HC295, 74HCT295) - 4-Bit Bidirectional Register
with Three-State Outputs
- 74297 (mostly 74LS297, 74HC297, 74HCT297) - Digital Phase-Locked-Loop
Filter
- 74298 (mostly 74LS298, 74HC298, 74HCT298) - Quad 2-Input Multiplexer
with Storage
- 74299 (mostly 74LS299, 74HC299, 74HCT299) - 8-Bit Bidirectional Universal
Shift/Storage Register with Three-State Outputs
- 74301 (mostly 74LS301, 74HC301, 74HCT301) - 256-Bit (256x1) Random Access
Memory (RAM) with Open Collector Output
- 74309 (mostly 74LS309, 74HC309, 74HCT309) - 1024-Bit (1024x1) Random
Access Memory (RAM) with Open Collector Output
- 74310 (mostly 74LS310, 74HC310, 74HCT310) - Octal Buffer with Schmitt
Trigger Inputs
- 74314 (mostly 74LS314, 74HC314, 74HCT314) - 1024-Bit Random Access Memory
(RAM)
- 74322 (mostly 74LS322, 74HC322, 74HCT322) - 8-Bit Shift Register with
Sign Extend, Three-State Outputs
- 74323 (mostly 74LS323, 74HC323, 74HCT323) - 8-Bit Bidirectional Universal
Shift/Storage Register with Three-State Outputs
- 74324 (mostly 74LS324, 74HC324, 74HCT324) - Voltage Controlled Oscillator
(or Crystal Controlled)
- 74340 (mostly 74LS340, 74HC340, 74HCT340) - Octal Buffer with Schmitt
Trigger Inputs, Three-State Inverted Outputs
- 74341 (mostly 74LS341, 74HC341, 74HCT341) - Octal Buffer with Schmitt
Trigger Inputs, Three-State Noninverted Outputs
- 74344 (mostly 74LS344, 74HC344, 74HCT344) - Octal Buffer with Schmitt
Trigger Inputs, Three-State Noninverted Outputs
- 74348 (mostly 74LS348, 74HC348, 74HCT348) - 8 to 3-line Priority Encoder
with Three-State Outputs
- 74350 (mostly 74LS350, 74HC350, 74HCT350) - 4-Bit Shifter with Three-State
Outputs
- 74351 (mostly 74LS351, 74HC351, 74HCT351) - Dual 8-line to 1-line Data
Selectors/Multiplexers with Three-State Outputs and 4 Common Data Inputs
- 74352 (mostly 74LS352, 74HC352, 74HCT352) - Dual 4-line to 1-line Data
Selectors/Multiplexers with Inverting Outputs
- 74353 (mostly 74LS353, 74HC353, 74HCT353) - Dual 4-line to 1-line Data
Selectors/Multiplexers with Inverting Three-State Outputs
- 74354 (mostly 74LS354, 74HC354, 74HCT354) - 8 to 1-line Data Selector/Multiplexer
with Transparent Latch, Three-State Outputs
- 74356 (mostly 74LS356, 74HC356, 74HCT356) - 8 to 1-line Data Selector/Multiplexer
with Edge-Triggered Register, Three-State Outputs
- 74362 (mostly 74LS362, 74HC362, 74HCT362) - Four-Phase Clock Generator/Driver
(aka TIM9904)
- 74365 (mostly 74LS365, 74HC365, 74HCT365) - Hex Buffer with Noninverted
Three-State Outputs
- 74366 (mostly 74LS366, 74HC366, 74HCT366) - Hex Buffer with Inverted
Three-State Outputs
- 74367 (mostly 74LS367, 74HC367, 74HCT367) - Hex Buffer with Noninverted
Three-State Outputs
- 74368 (mostly 74LS368, 74HC368, 74HCT368) - Hex Buffer with Inverted
Three-State Outputs
- 74370 (mostly 74LS370, 74HC370, 74HCT370) - 2048-Bit (512x4) Read Only
Memory (ROM) with Three-State Outputs
- 74371 (mostly 74LS371, 74HC371, 74HCT371) - 2048-Bit (256x8) Read Only
Memory (ROM) with Three-State Outputs
- 74374 (mostly 74LS374, 74HC374, 74HCT374) - Octal Register with Three-State
Outputs
- 74375 (mostly 74LS375, 74HC375, 74HCT375) - Quad Bistable Latch
- 74376 (mostly 74LS376, 74HC376, 74HCT376) - Quad J-Not-K Flip-Flop with
Common Clock and Common Clear
- 74377 (mostly 74LS377, 74HC377, 74HCT377) - 8-Bit Register with Clock
Enable
- 74378 (mostly 74LS378, 74HC378, 74HCT378) - 6-Bit Register with Clock
Enable
- 74379 (mostly 74LS379, 74HC379, 74HCT379) - 4-Bit Register with Clock
Enable and Complementary Outputs
- 74380 (mostly 74LS380, 74HC380, 74HCT380) - 8-Bit Multifunction Register
- 74381 (mostly 74LS381, 74HC381, 74HCT381) - 4-Bit Arithmetic Logic Unit/Function
Generator with Generate and PropaGate Outputs
- 74382 (mostly 74LS382, 74HC382, 74HCT382) - 4-Bit Arithmetic Logic Unit/Function
Generator with Ripple Carry and Overflow Outputs
- 74385 (mostly 74LS385, 74HC385, 74HCT385) - Quad 4-Bit Adder/Subtractor
- 74386 (mostly 74LS386, 74HC386, 74HCT386) - Quad 2-Input Exclusive-OR
Gate
- 74387 (mostly 74LS387, 74HC387, 74HCT387) - 1024-Bit (256x4) Programmable
Read Only Memory (PROM) with Open Collector Outputs
- 74390 (mostly 74LS390, 74HC390, 74HCT390) - Dual 4-Bit Decade Counter
- 74393 (mostly 74LS393, 74HC393, 74HCT393) - Dual 4-Bit Binary Counter
- 74395 (mostly 74LS395, 74HC395, 74HCT395) - 4-Bit Universal Shift Registers
with Three-State Outputs
- 74398 (mostly 74LS398, 74HC398, 74HCT398) - Quad 2-Input Multiplexers
with Storage and Complementary Outputs
- 74399 (mostly 74LS399, 74HC399, 74HCT399) - Quad 2-Input Multiplexer
with Storage
- 74408 (mostly 74LS408, 74HC408, 74HCT408) - 8-Bit Parity Tree
- 74412 (mostly 74LS412, 74HC412, 74HCT412) - Multi-Mode Buffered 8-Bit
Latch with Three-State Outputs and Clear (74S412, equivalent to Intel 8212,
TI TIM8212)
- 74423 (mostly 74LS423, 74HC423, 74HCT423) - Dual Retriggerable Monostable
Multivibrator
- 74424 (mostly 74LS424, 74HC424, 74HCT424) - Two-Phase Clock Generator/Driver
(74LS424, equivalent to Intel 8224, TI TIM8224)
- 74425 (mostly 74LS425, 74HC425, 74HCT425) - Quad Gates with Three-State
Outputs and Active Low Enables
- 74426 (mostly 74LS426, 74HC426, 74HCT426) - Quad Gates with Three-State
Outputs and Active High Enables
- 74428 (mostly 74LS428, 74HC428, 74HCT428) - System Controller for 8080A
(74S428, equivalent to Intel 8228, TI TIM8228)
- 74438 (mostly 74LS438, 74HC438, 74HCT438) - System Controller for 8080A
(74S438, equivalent to Intel 8238, TI TIM8238)
- 74440 (mostly 74LS440, 74HC440, 74HCT440) - Quad Tridirectional Bus Transceiver
with Noninverted Open Collector Outputs
- 74441 (mostly 74LS441, 74HC441, 74HCT441) - Quad Tridirectional Bus Transceiver
with Inverted Open Collector Outputs
- 74442 (mostly 74LS442, 74HC442, 74HCT442) - Quad Tridirectional Bus Transceiver
with Noninverted Three-State Outputs
- 74443 (mostly 74LS443, 74HC443, 74HCT443) - Quad Tridirectional Bus Transceiver
with Inverted Three-State Outputs
- 74444 (mostly 74LS444, 74HC444, 74HCT444) - Quad Tridirectional Bus Transceiver
with Inverted and Noninverted Three-State Outputs
- 74448 (mostly 74LS448, 74HC448, 74HCT448) - Quad Tridirectional Bus Transceiver
with Inverted and Noninverted Open collector Outputs
- 74450 (mostly 74LS450, 74HC450, 74HCT450) - 16-to-1 Multiplexer with
Complementary Outputs
- 74451 (mostly 74LS451, 74HC451, 74HCT451) - Dual 8-to-1 Multiplexer
- 74452 (mostly 74LS452, 74HC452, 74HCT452) - Dual Decade Counter, Synchronous
- 74453 (mostly 74LS453, 74HC453, 74HCT453) - Dual Binary Counter, Synchronous
(Motorola, 'plain' TTL), Quad 4-to-1 Multiplexer
- 74454 (mostly 74LS454, 74HC454, 74HCT454) - Dual Decade Up/Down Counter,
Synchronous, Preset Input
- 74455 (mostly 74LS455, 74HC455, 74HCT455) - Dual Binary Up/Down Counter,
Synchronous, Preset Input
- 74456 (mostly 74LS456, 74HC456, 74HCT456) - NBCD (Natural Binary Coded
Decimal) Adder
- 74460 (mostly 74LS460, 74HC460, 74HCT460) - Bus Transfer Switch
- 74461 (mostly 74LS461, 74HC461, 74HCT461) - 8-Bit Presettable Binary
Counter with Three-State Outputs
- 74462 (mostly 74LS462, 74HC462, 74HCT462) - Fiber-Optic Link Transmitter
- 74463 (mostly 74LS463, 74HC463, 74HCT463) - Fiber-Optic Link Receiver
- 74465 (mostly 74LS465, 74HC465, 74HCT465) - Octal Buffer with Three-State
Outputs
- 74468 (mostly 74LS468, 74HC468, 74HCT468) - Dual MOS-to-TTL Level Converter
- 74470 (mostly 74LS470, 74HC470, 74HCT470) - 2048-Bit (256x8) Programmable
Read Only Memory (PROM) with Open collector Outputs
- 74471 (mostly 74LS471, 74HC471, 74HCT471) - 2048-Bit (256x8) Programmable
Read Only Memory (PROM) with Three-State Outputs
- 74472 (mostly 74LS472, 74HC472, 74HCT472) - Programmable Read Only Memory
(PROM) with Open collector Outputs
- 74473 (mostly 74LS473, 74HC473, 74HCT473) - Programmable Read Only Memory
(PROM) with Three-State Outputs
- 74474 (mostly 74LS474, 74HC474, 74HCT474) - Programmable Read Only Memory
(PROM) with Open Collector Outputs
- 74475 (mostly 74LS475, 74HC475, 74HCT475) - Programmable Read Only Memory
(PROM) with Three-State Outputs
- 74481 (mostly 74LS481, 74HC481, 74HCT481) - 4-Bit Slice Processor Elements
- 74482 (mostly 74LS482, 74HC482, 74HCT482) - 4-Bit Slice Expandable Control
Elements
- 74484 (mostly 74LS484, 74HC484, 74HCT484) - Binary-Coded Decimal, BCD-to-Binary
Converter (mask programmed SN74S371 ROM)
- 74485 (mostly 74LS485, 74HC485, 74HCT485) - Binary-to-Binary-Coded Decimal,
BCD Converter (mask programmed SN74S371 ROM)
- 74490 (mostly 74LS490, 74HC490, 74HCT490) - Dual Decade Counter
- 74491 (mostly 74LS491, 74HC491, 74HCT491) - 10-Bit Binary Up/Down Counter
with Limited Preset and Three-State Outputs
- 74498 (mostly 74LS498, 74HC498, 74HCT498) - 8-Bit Bidirectional Shift
Register with Parallel Inputs and Three-State Outputs
- 74508 (mostly 74LS508, 74HC508, 74HCT508) - 8-Bit Multiplier/Divider
- 74521 (mostly 74LS521, 74HC521, 74HCT521) - 8-Bit Comparator
- 74531 (mostly 74LS531, 74HC531, 74HCT531) - Octal Transparent Latch with
32 mA Three-State Outputs
- 74532 (mostly 74LS532, 74HC532, 74HCT532) - Octal Register with 32 mA
Three-State Outputs
- 74533 (mostly 74LS533, 74HC533, 74HCT533) - Octal Transparent Latch with
Inverting Three-State Outputs
- 74534 (mostly 74LS534, 74HC534, 74HCT534) - Octal Register with Inverting
Three-State Outputs
- 74535 (mostly 74LS535, 74HC535, 74HCT535) - Octal Transparent Latch with
Inverting Three-State Outputs
- 74536 (mostly 74LS536, 74HC536, 74HCT536) - Octal Register with Inverting
32 mA Three-State Outputs
- 74537 (mostly 74LS537, 74HC537, 74HCT537) - Binary-Coded Decimal, BCD
to Decimal Decoder with Three-State Outputs
- 74538 (mostly 74LS538, 74HC538, 74HCT538) - 1 of 8 Decoder with Three-State
Outputs
- 74539 (mostly 74LS539, 74HC539, 74HCT539) - Dual 1 of 4 Decoder with
Three-State Outputs
- 74540 (mostly 74LS540, 74HC540, 74HCT540) - Octal Buffer with Three-State
Outputs
- 74541 (mostly 74LS541, 74HC541, 74HCT541) - Octal Buffer with Three-State
Outputs
- 74544 (mostly 74LS544, 74HC544, 74HCT544) - 8-Bit Registered Transceiver,
Three-State Outputs
- 74560 (mostly 74LS560, 74HC560, 74HCT560) - 4-Bit Decade Counter with
Three-State Outputs
- 74561 (mostly 74LS561, 74HC5,61 74HCT561) - 4-Bit Binary Counter with
Three-State Outputs
- 74563 (mostly 74LS563, 74HC563, 74HCT563) - 8-Bit D-Type Transparent
Latch with Inverting Three-State Outputs
- 74564 (mostly 74LS564, 74HC564, 74HCT564) - 8-Bit D-Type Edge-Triggered
Register with Inverting Three-State Outputs
- 74568 (mostly 74LS568, 74HC568, 74HCT568) - Decade Up/Down Counter with
Three-State Outputs
- 74569 (mostly 74LS569, 74HC569, 74HCT569) - Binary Up/Down Counter with
Three-State Outputs
- 74573 (mostly 74LS573, 74HC573, 74HCT573) - Octal D-Type Transparent
Latch with Three-State Outputs
- 74574 (mostly 74LS574, 74HC574, 74HCT574) - Octal D-Type Edge-Triggered
Flip-Flop with Three-State Outputs
- 74575 (mostly 74LS575, 74HC575, 74HCT575) - Octal D-Type Flip-Flop with
Synchronous Clear, Three-State Outputs
- 74576 (mostly 74LS576, 74HC576, 74HCT576) - Octal D-Type Flip-Flop with
Inverting Three-State Outputs
- 74577 (mostly 74LS577, 74HC577, 74HCT577) - Octal D-Type Flip-Flop with
Synchronous Clear, Inverting Three-State Outputs
- 74580 (mostly 74LS580, 74HC580, 74HCT580) - Octal Transceiver/Latch with
Inverting Three-State Outputs
- 74589 (mostly 74LS589, 74HC589, 74HCT589) - 8-Bit Shift Register with
Input Latch with Three-State Outputs
- 74590 (mostly 74LS590, 74HC590, 74HCT590) - 8-Bit Binary Counter with
Output Registers and Three-State Outputs
- 74592 (mostly 74LS592, 74HC592, 74HCT592) - 8-Bit Binary Counter with
Input Registers
- 74593 (mostly 74LS593, 74HC593, 74HCT593) - 8-Bit Binary Counter with
Input Registers and Three-State Outputs
- 74594 (mostly 74LS594, 74HC594, 74HCT594) - Serial-in Shift Register
with Output Latches
- 74595 (mostly 74LS595, 74HC595, 74HCT595) - Serial-in Shift Register
with Output Registers
- 74596 (mostly 74LS596, 74HC596, 74HCT596) - Serial-in Shift Register
with Output Registers and Open Collector Outputs
- 74597 (mostly 74LS597, 74HC597, 74HCT597) - Serial-out Shift Register
with Input Latches
- 74598 (mostly 74LS598, 74HC598, 74HCT598) - Shift Register with Input
Latches
- 74600 (mostly 74LS600, 74HC600, 74HCT600) - Dynamic Memory Refresh Controller,
Transparent and Burst Modes, for 4K or 16K DRAMs (74LS600, equivalent to TI
TIM99600)
- 74601 (mostly 74LS601, 74HC601, 74HCT601) - Dynamic Memory Refresh Controller,
Transparent and Burst Modes, for 64K DRAMs (74LS601, equivalent to TI TIM99601)
- 74602 (mostly 74LS602, 74HC602, 74HCT602) - Dynamic Memory Refresh Controller,
Cycle Steal and Burst Modes, for 4K or 16K DRAMs (74LS602, equivalent to TI
TIM99602)
- 74603 (mostly 74LS603, 74HC603, 74HCT603) - Dynamic Memory Refresh Controller,
Cycle Steal and Burst Modes, for 64K DRAMs (74LS603, equivalent to TI TIM99603)
- 74604 (mostly 74LS604, 74HC604, 74HCT604) - Octal 2-Input Multiplexer
with Latch, High-Speed, with Three-State Outputs (74LS604, equivalent to TI
TIM99604)
- 74605 (mostly 74LS605, 74HC605, 74HCT605) - Octal 2-Input Multiplexer
with Latch, High-Speed with Open Collector Outputs (74LS605, equivalent to
TI TIM99605)
- 74606 (mostly 74LS606, 74HC606, 74HCT606) - Octal 2-Input Multiplexer
with Latch, Glitch-Free, with Three-State Outputs (74LS606, equivalent to
TI TIM99606)
- 74607 (mostly 74LS607, 74HC607, 74HCT607) - Octal 2-Input Multiplexer
with Latch, Glitch-Free, with Open Collector Outputs (74LS607, equivalent
to TI TIM99607)
- 74608 (mostly 74LS608, 74HC608, 74HCT608) - Memory Cycle Controller (74LS608,
equivalent to TI TIM99608)
- 74610 (mostly 74LS610, 74HC610, 74HCT610) - Memory Mapper, Latched, Three-State
Outputs (74LS610, equivalent to TI TIM99610)
- 74611 (mostly 74LS611, 74HC611, 74HCT611) - Memory Mapper, Latched, Open
Collector Outputs (74LS611, equivalent to TI TIM99611)
- 74612 (mostly 74LS612, 74HC612, 74HCT612) - Memory Mapper, Three-State
Outputs (74LS612, equivalent to TI TIM99612)
- 74613 (mostly 74LS613, 74HC613, 74HCT613) - Memory Mapper, Open Collector
Outputs (74LS613, equivalent to TI TIM99613)
- 74620 (mostly 74LS620, 74HC620, 74HCT620) - Octal Bus Transceiver, Inverting,
Three-State Outputs
- 74621 (mostly 74LS621, 74HC621, 74HCT621) - Octal Bus Transceiver, Noninverting,
Open Collector Outputs
- 74622 (mostly 74LS622, 74HC622, 74HCT622) - Octal Bus Transceiver, Inverting,
Open Collector Outputs
- 74623 (mostly 74LS623, 74HC623, 74HCT623) - Octal Bus Transceiver, Noninverting,
Three-State Outputs
- 74624 (mostly 74LS624, 74HC624, 74HCT624) - Voltage-Controlled Oscillator
with Enable Control, Range Control, Two-Phase Outputs
- 74625 (mostly 74LS625, 74HC625, 74HCT625) - Dual Voltage-Controlled Oscillator
with Two-Phase Outputs
- 74626 (mostly 74LS626, 74HC626, 74HCT626) - Dual Voltage-Controlled Oscillator
with Enable Control, Two-Phase Outputs
- 74627 (mostly 74LS627, 74HC627, 74HCT627) - Dual Voltage-Controlled Oscillator
- 74628 (mostly 74LS628, 74HC628, 74HCT628) - Voltage-Controlled Oscillator
with Enable Control, Range Control, External Temperature Compensation, and
Two-Phase Outputs
- 74629 (mostly 74LS629, 74HC629, 74HCT629) - Dual Voltage-Controlled Oscillator
with Enable Control, Range Control
- 74630 (mostly 74LS630, 74HC630, 74HCT630) - 16-Bit Error Detection and
Correction (EDAC) with Three-State Outputs
- 74631 (mostly 74LS631, 74HC631, 74HCT631) - 16-Bit Error Detection and
Correction (EDAC) with Open Outputs
- 74632 (mostly 74LS632, 74HC632, 74HCT632) - 32-Bit Error Detection and
Correction (EDAC)
- 74638 (mostly 74LS638, 74HC638, 74HCT638) - Octal Bus Transceiver with
Inverting Three-State Outputs
- 74639 (mostly 74LS639, 74HC639, 74HCT639) - Octal Bus Transceiver with
Noninverting Three-State Outputs
- 74640 (mostly 74LS640, 74HC640, 74HCT640) - Octal Bus Transceiver with
Inverting Three-State Outputs
- 74641 (mostly 74LS641, 74HC641, 74HCT641) - Octal Bus Transceiver with
Noninverting Open Collector Outputs
- 74642 (mostly 74LS642, 74HC642, 74HCT642) - Octal Bus Transceiver with
Inverting Open Collector Outputs
- 74643 (mostly 74LS643, 74HC643, 74HCT643) - Octal Bus Transceiver with
Mix of Inverting and Noninverting Three-State Outputs
- 74644 (mostly 74LS644, 74HC644, 74HCT644) - Octal Bus Transceiver with
Mix of Inverting and Noninverting Open Collector Outputs
- 74645 (mostly 74LS645, 74HC645, 74HCT645) - Octal Bus Transceiver
- 74646 (mostly 74LS646, 74HC646, 74HCT646) - Octal Bus Transceiver/Latch/Multiplexer
with Noninverting Three-State Outputs
- 74647 (mostly 74LS647, 74HC647, 74HCT647) - Octal Bus Transceiver/Latch/Multiplexer
with Noninverting Open Collector Outputs
- 74648 (mostly 74LS648, 74HC648, 74HCT648) - Octal Bus Transceiver/Latch/Multiplexer
with Inverting Three-State Outputs
- 74649 (mostly 74LS649, 74HC649, 74HCT649) - Octal Bus Transceiver/Latch/Multiplexer
with Inverting Open Collector Outputs
- 74651 (mostly 74LS651, 74HC651, 74HCT651) - Octal Bus Transceiver/Register
with Inverting Three-State Outputs
- 74652 (mostly 74LS652, 74HC652, 74HCT652) - Octal Bus Transceiver/Register
with Noninverting Three-State Outputs
- 74653 (mostly 74LS653, 74HC653, 74HCT653) - Octal Bus Transceiver/Register
with Inverting Three-State and Open Collector Outputs
- 74654 (mostly 74LS654, 74HC654, 74HCT654) - Octal Bus Transceiver/Register
with Noninverting Three-State and Open Collector Outputs
- 74658 (mostly 74LS658, 74HC658, 74HCT658) - Octal Bus Transceiver with
Parity, Inverting
- 74659 (mostly 74LS659, 74HC659, 74HCT659) - Octal Bus Transceiver with
Parity, Noninverting
- 74664 (mostly 74LS664, 74HC664, 74HCT664) - Octal Bus Transceiver with
Parity, Inverting
- 74665 (mostly 74LS665, 74HC665, 74HCT665) - Octal Bus Transcevier with
Parity, Noninverting
- 74668 (mostly 74LS668, 74HC668, 74HCT668) - Synchronous 4-Bit Decade
Up/Down Counter
- 74669 (mostly 74LS669, 74HC669, 74HCT669) - Synchronous 4-Bit Binary
Up/Down Counter
- 74670 (mostly 74LS670, 74HC670, 74HCT670) - 4 by 4 Register File with
Three-State Outputs
- 74671 (mostly 74LS671, 74HC671, 74HCT671) - 4-Bit Bidirectional Shift
Register/Latch/Multiplexer with Three-State Outputs
- 74672 (mostly 74LS672, 74HC672, 74HCT672) - 4-Bit Bidirectional Shift
Register/Latch/Multiplexer with Three-State Outputs
- 74673 (mostly 74LS673, 74HC673, 74HCT673) - 16-Bit Serial-in Serial-Out
Shift Register with Output Storage Registers, Three-State Outputs
- 74674 (mostly 74LS674, 74HC674, 74HCT674) - 16-Bit Parallel-in Serial-out
Shift Registers with Three-State Outputs
- 74677 (mostly 74LS677, 74HC677, 74HCT677) - 16-Bit Address Comparator
with Enable
- 74678 (mostly 74LS678, 74HC678, 74HCT678) - 16-Bit Address Comparator
with Latch
- 74679 (mostly 74LS679, 74HC679, 74HCT679) - 12-Bit Address Comparator
with Latch
- 74680 (mostly 74LS680, 74HC680, 74HCT680) - 12-Bit Address Comparator
with Enable
- 74681 (mostly 74LS681, 74HC681, 74HCT681) - 4-Bit Parallel Binary Accumulator
- 74682 (mostly 74LS682, 74HC682, 74HCT682) - 8-Bit Magnitude Comparator
- 74683 (mostly 74LS683, 74HC683, 74HCT683) - 8-Bit Magnitude Comparator
with Open Collector Outputs
- 74684 (mostly 74LS684, 74HC684, 74HCT684) - 8-Bit Magnitude Comparator
- 74685 (mostly 74LS685, 74HC685, 74HCT685) - 8-Bit Magnitude Comparator
with Open Collector Outputs
- 74686 (mostly 74LS686, 74HC686, 74HCT686) - 8-Bit Magnitude Comparator
with Enable
- 74687 (mostly 74LS687, 74HC687, 74HCT687) - 8-Bit Magnitude Comparator
with Enable
- 74688 (mostly 74LS688, 74HC688, 74HCT688) - 8-Bit Magnitude Comparator
- 74689 (mostly 74LS689, 74HC689, 74HCT689) - 8-Bit Magnitude Comparator
with Open Collector Outputs
- 74690 (mostly 74LS690, 74HC690, 74HCT690) - 4-Bit Decimal Counter/Latch/Multiplexer
with Asynchronous Reset, Three-State Outputs
- 74691 (mostly 74LS691, 74HC691, 74HCT691) - 4-Bit Binary Counter/Latch/Multiplexer
with Asynchronous Reset, Three-State Outputs
- 74692 (mostly 74LS692, 74HC692, 74HCT692) - 4-Bit Decimal Counter/Latch/Multiplexer
with Synchronous Reset, Three-State Outputs
- 74693 (mostly 74LS693, 74HC693, 74HCT693) - 4-Bit Binary Counter/Latch/Multiplexer
with Synchronous Reset, Three-State Outputs
- 74694 (mostly 74LS694, 74HC694, 74HCT694) - 4-Bit Decimal Counter/Latch/Multiplexer
with Synchronous and Asynchronous Resets, Three-State Outputs
- 74695 (mostly 74LS695, 74HC695, 74HCT695) - 4-Bit Binary Counter/Latch/Multiplexer
with Synchronous and Asynchronous Resets, Three-State Outputs
- 74696 (mostly 74LS696, 74HC696, 74HCT696) - 4-Bit Decimal Counter/Register/Multiplexer
with Asynchronous Reset, Three-State Outputs
- 74697 (mostly 74LS697, 74HC697, 74HCT697) - 4-Bit Binary Counter/Register/Multiplexer
with Asynchronous Reset, Three-State Outputs
- 74698 (mostly 74LS698, 74HC698, 74HCT698) - 4-Bit Decimal Counter/Register/Multiplexer
with Synchronous Reset, Three-State Outputs
- 74699 (mostly 74LS699, 74HC699, 74HCT699) - 4-Bit Binary Counter/Register/Multiplexer
with Synchronous Reset, Three-State Outputs
- 74716 (mostly 74LS716, 74HC716, 74HCT716) - Programmable Decade Counter
(74LS716, equivalent to Motorola MC4016)
- 74718 (mostly 74LS718, 74HC718, 74HCT718) - Programmable Binary Counter
(74LS718, equivalent to Motorola MC4018)
- 74724 (mostly 74LS724, 74HC724, 74HCT724) - Voltage Controlled Multivibrator
- 74740 (mostly 74LS740, 74HC740, 74HCT740) - Octal Buffer/Line Driver,
Inverting, Three-State Outputs
- 74741 (mostly 74LS741, 74HC741, 74HCT741) - Octal Buffer/Line Driver,
Noninverting, Three-State Outputs, Mixed enable polarity
- 74744 (mostly 74LS744, 74HC744, 74HCT744) - Octal Buffer/Line Driver,
Noninverting, Three-State Outputs
- 74748 (mostly 74LS748, 74HC748, 74HCT748) - 8 to 3-line Priority Encoder
- 74783 (mostly 74LS783, 74HC783, 74HCT783) - Synchronous Address Multiplexer
(74LS783, equivalent to Motorola MC6883)
- 74790 (mostly 74LS790, 74HC790, 74HCT790) - Error Detection and Correction
(EDAC)
- 74795 (mostly 74LS795, 74HC795, 74HCT795) - Octal Buffer with Three-State
Outputs (74LS795, equivalent to 81LS95)
- 74796 (mostly 74LS796, 74HC796, 74HCT796) - Octal Buffer with Three-State
Outputs (74LS796, equivalent to 81LS96)
- 74797 (mostly 74LS797, 74HC797, 74HCT797) - Octal Buffer with Three-State
Outputs (74LS797, equivalent to 81LS97)
- 74798 (mostly 74LS798, 74HC798, 74HCT798) - Octal Buffer with Three-State
Outputs (74LS798, equivalent to 81LS98)
- 74804 (mostly 74LS804, 74HC804, 74HCT804) - Hex 2-Input NAND Gate
- 74805 (mostly 74LS804, 74HC804, 74HCT804) - Hex 2-Input NOR Gate, NOR
Drivers
- 74808 (mostly 74LS808, 74HC808, 74HCT808) - Hex 2-Input AND Gate, AND
Drivers
- 74827 (mostly 74LS827, 74HC827, 74HCT827) - 10-Bit Non-Inverterm Line
Driver, Three State Outputs
- 74828 (mostly 74LS828, 74HC828, 74HCT828) - 10-Bit Inverter Line Driver,
Three-State Outputs
- 74832 (mostly 74LS832, 74HC832, 74HCT832) - Hex 2-Input OR Gate OR Drivers
- 74848 (mostly 74LS848, 74HC848, 74HCT848) - 8 to 3-line Priority Encoder
with Three-State Outputs
- 74873 (mostly 74LS873, 74HC873, 74HCT873) - Octal Transparent Latch
- 74874 (mostly 74LS874, 74HC874, 74HCT874) - Octal D-Type Flip-Flop
- 74876 (mostly 74LS876, 74HC876, 74HCT876) - Octal D-Type Flip-Flop with
Inverting Outputs
- 74878 (mostly 74LS878, 74HC878, 74HCT878) - Dual 4-Bit D-Type Flip-Flop
with Synchronous Clear, Noninverting Three-State Outputs
- 74879 (mostly 74LS879, 74HC879, 74HCT879) - Dual 4-Bit D-Type Flip-Flop
with Synchronous Clear, Inverting Three-State Outputs
- 74880 (mostly 74LS880, 74HC880, 74HCT880) - Octal Transparent Latch Latch
with Inverting Outputs
- 74881 (mostly 74LS881, 74HC881, 74HCT881) - 4-Bit Arithmetic Logic Unit/Function
Generator
- 74882 (mostly 74LS882, 74HC882, 74HCT882) - 32-Bit Lookahead Carry Generator
- 742960 (mostly 74LS2960, 74HC2960, 74HCT2960) - Error Detection and Correction
(EDAC) (74F2960, equivalent to AMD Am2960)
- 742961 (mostly 74LS2961, 74HC2961, 74HCT2961) - EDAC Bus Buffer, Inverting
Outputs
- 742962 (mostly 74LS2962, 74HC2962, 74HCT2962) - EDAC Bus Buffer, Noninverting
Outputs
- 742968 (mostly 74LS2968, 74HC2968, 74HCT2968) - Dynamic Memory Controller
- 742969 (mostly 74LS2969, 74HC2969, 74HCT2969) - Memory Timing Controller
for use with EDAC
- 742970 (mostly 74LS2970, 74HC2970, 74HCT2970) - Memory Timing Controller
for use without EDAC
- 744060 (mostly 74LS4060, 74HC4060, 74HCT4060) - 14-Stage Binary Ripple
Counter with Oscillator
- 744538 (mostly 74LS4538, 74HC4538, 74HCT4538) - Dual Precision Monostable
Multivibrator (Retriggerable, Resettable)
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