7400 Series TTL IC's
- 7400: Quad 2-input NAND Gate
- 7401: Quad 2-input NAND Gate with Open Collector Outputs
- 7402: Quad 2-input NOR Gate
- 7403: Quad 2-input NAND Gate with Open Collector Outputs (different pinout than 7401)
- 7404: Hex Inverter
- 7405: Hex Inverter with Open Collector Outputs
- 7406: Hex Inverter Buffer/Driver with 30V Open Collector Outputs
- 7407: Hex Buffer/Driver with 30V Open Collector Outputs
- 7408: Quad 2-input AND Gate
- 7409: Quad 2-input AND Gate with Open Collector Outputs
- 7410: Triple 3-input NAND Gate
- 7411: Triple 3-input AND Gate
- 7412: Triple 3-input NAND Gate with Open Collector Outputs
- 7413: Dual Schmitt trigger 4-input NAND Gate
- 7414: Hex Schmitt trigger Inverter
- 7415: Triple 3-input AND Gate with Open Collector Outputs
- 7416: Hex Inverter Buffer/Driver with 15V Open Collector Outputs
- 7417: Hex Buffer/Driver with 15V Open Collector Outputs
- 7419: Hex Schmitt trigger Inverter
- 7420: Dual 4-input NAND Gate
- 7421: Dual 4-input AND Gate
- 7422: Dual 4-Input NAND Gate with Open Collector Outputs
- 7423: Expandable Dual 4-input NOR Gate with Strobe
- 7424: Quad 2-input NAND Gate gates with schmitt-trigger line-receiver inputs.
- 7425: Dual 4-input NOR Gate with Strobe
- 7426: Quad 2-input NAND Gate with 15V Open Collector Outputs
- 7427: Triple 3-input NOR Gate
- 7428: Quad 2-input NOR Buffer
- 7430: 8-input NAND Gate
- 7431: Hex Delay Elements
- 7432: Quad 2-input OR Gate
- 7433: Quad 2-input NOR Buffer with Open Collector Outputs
- 7436: Quad 2-input NOR Gate (different pinout than 7402)
- 7437: Quad 2-input NAND Buffer
- 7438: Quad 2-input NAND Buffer with Open Collector Outputs
- 7439: Quad 2-input NAND Buffer
- 7440: Dual 4-input NAND Buffer
- 7441: BCD to Decimal Decoder/NIXIE Tube Driver
- 7442: BCD to Decimal Decoder
- 7443: Excess-3 to Decimal Decoder
- 7444: Excess-3-Gray to Decimal Decoder
- 7445: BCD to Decimal Decoder/Driver
- 7446: BCD to 7-segment Decoder/Driver with 30V Open Collector Outputs
- 7447: BCD to 7-segment Decoder/Driver with 15V Open Collector Outputs
- 7448: BCD to 7-segment Decoder/Driver with Internal Pullups
- 7449: BCD to 7-segment Decoder/Driver with Open Collector Outputs
- 7450: Dual 2-Wide 2-input AND-OR-INVERT Gate (one gate expandable)
- 7451: Dual 2-Wide 2-Input AND-OR-INVERT Gate
- 7452: Expandable 4-Wide 2-input AND-OR Gate
- 7453: Expandable 4-Wide 2-input AND-OR-INVERT Gate
- 7454: 4-Wide 2-Input AND-OR-INVERT Gate
- 7455: 2-Wide 4-Input AND-OR-INVERT Gate (74H version is expandable)
- 7456: 50:1 Frequency divider
- 7457: 60:1 Frequency divider
- 7458: Dual 4-bit Decade Counter
- 7459: Dual 4-bit Binary Counter
- 7460: Dual 4-input Expander
- 7461: Triple 3-input Expander
- 7462: 3-2-2-3-Input Expander
- 7463: Hex Current Sensing Interface Gates
- 7464: 4-2-3-2-Input AND-OR-INVERT Gate
- 7465: 4-2-3-2 Input AND-OR-INVERT Gate with Open Collector Output
- 7470: 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: AND Gated J-K Master-Slave Flip-Flop with Preset and Clear
- 7473: Dual J-K Flip-Flop with Clear
- 7474: Dual D Positive Edge Triggered Flip-Flop with Preset and Clear
- 7475: 4-bit Bistable Latch
- 7476: Dual J-K Flip-Flop with Preset and Clear
- 7477: 4-bit Bistable Latch
- 74H78, 74L78: Dual J-K Flip-Flop with Preset, Common Clear, and Common Clock
- 74LS78A: Dual Negative Edge Triggered J-K Flip-Flop with Preset, Common Clear, and Common Clock
- 7479: Dual D Flip-Flop
- 7480: Gated Full Adder
- 7481: 16-bit Random Access Memory
- 7482: 2-bit Binary Full Adder
- 7483: 4-bit Binary Full Adder
- 7484: 16-bit Random Access Memory
- 7485: 4-bit Magnitude Comparator
- 7486: Quad 2-input Exclusive-OR Gate
- 7487: 4-bit True/Complement/Zero/One Element
- 7488: 256-bit Read Only Memory
- 7489: 64-bit Read/Write Memory
- 7490: Decade Counter (separate Divide-by-2 and Divide-by-5 sections)
- 7491: 8-bit Shift Register, Serial In, Serial Out, Gated Input
- 7492: Divide-by-12 Counter (separate Divide-by-2 and Divide-by-6 sections)
- 7493: 4-bit Binary Counter (separate Divide-by-2 and Divide-by-8 sections)
- 7494: 4-bit Shift Register, Dual Asynchronous Presets
- 7495: 4-bit Shift Register, Parallel In, Parallel Out, Serial Input, Bidirectional
- 7496: 5-bit Parallel-In/Parallel-Out Shift Register, Asynchronous Preset
- 7497: Synchronous 6-bit Binary Rate Multiplier
- 7498: 4-bit Data Selector/Storage Register
- 7499: 4-bit Bidirectional Universal Shift Register
- 74100: Dual 4-Bit Bistable Latch
- 74101: AND-OR-Gated J-K Negative-Edge-Triggered Flip-Flop with Preset
- 74102: AND-Gated J-K Negative-Edge-Triggered Flip-Flop with Preset and Clear
- 74103: Dual J-K Negative-Edge-Triggered Flip-Flop with Clear
- 74104: J-K Master-Slave Flip-Flop
- 74105: J-K Master-Slave Flip-Flop
- 74106: Dual J-K Negative-Edge-Triggered Flip-Flop with Preset and Clear
- 74107: Dual J-K Flip-Flop with Clear
- 74107A: Dual J-K Negative-Edge-Triggered Flip-Flop with Clear
- 74108: Dual J-K Negative-Edge-Triggered Flip-Flop with Preset, Common Clear, and Common Clock
- 74109: Dual J-Not-K Positive-Edge-Triggered Flip-Flop with Clear and Preset
- 74110: AND-Gated J-K Master-Slave Flip-Flop with Data Lockout
- 74111: Dual J-K Master-Slave Flip-Flop with Data Lockout
- 74112: Dual J-K Negative-Edge-Triggered Flip-Flop with Clear and Preset
- 74113: Dual J-K Negative-Edge-Triggered Flip-Flop with Preset
- 74114: Dual J-K Negative-Edge-Triggered Flip-Flop with Preset, Common Clock and Clear
- 74116: Dual 4-bit Latches with Clear
- 74118: Hex Set/Reset Latch
- 74119: Hex Set/Reset Latch
- 74120: Dual Pulse Synchronizer/Drivers
- 74121: Monostable Multivibrator
- 74122: Retriggerable Monostable Multivibrator with Clear
- 74123: Dual Retriggerable Monostable Multivibrator with Clear
- 74124: Dual Voltage-Controlled Oscillator
- 74125: Quad Bus Buffer with Three-State Outputs, Negative Enable
- 74126: Quad Bus Buffer with Three-State Outputs, Positive Enable
- 74128: Quad 2-input NOR Line Driver
- 74130: Quad 2-input AND Buffer with 30V Open Collector Outputs
- 74131: Quad 2-input AND Buffer with 15V Open Collector Outputs
- 74132: Quad 2-input NAND Schmitt Trigger
- 74133: 13-Input NAND Gate
- 74134: 12-Input NAND Gate with Three-State Output
- 74135: Quad Exclusive-OR/NOR Gate
- 74136: Quad 2-Input Exclusive-OR Gate with Open Collector Outputs
- 74137: 3 to 8-line Decoder/Demultiplexer with Address Latch
- 74138: 3 to 8-line Decoder/Demultiplexer
- 74139: Dual 2 to 4-line Decoder/Demultiplexer
- 74140: Dual 4-input NAND Line Driver
- 74141: BCD to Decimal Decoder/Nixie Tube Driver
- 74142: Decade Counter/Latch/Decoder/Nixie Tube Driver
- 74143: Decade Counter/Latch/Decoder/7-segment Driver, 15 mA Constant Current
- 74144: Decade Counter/Latch/Decoder/7-segment Driver, 15V Open Collector Outputs
- 74145: BCD to Decimal Decoder/Driver
- 74147: 10-Line to 4-Line Priority Encoder
- 74148: 8-Line to 3-Line Priority Encoder
- 74150: 16-Line to 1-Line Data Selector/Multiplexer
- 74151: 8-Line to 1-Line Data Selector/Multiplexer
- 74152: 8-Line to 1-Line Data Selector/Multiplexer
- 74153: Dual 4-Line to 1-Line Data Selector/Multiplexer
- 74154: 4-Line to 16-Line Decoder/Demultiplexer
- 74155: Dual 2-Line to 4-Line Decoder/Demultiplexer
- 74156: Dual 2-Line to 4-Line Decoder/Demultiplexer with Open Collector Outputs
- 74157: Quad 2-Line to 1-Line Data Selector/Multiplexer, Noninverting
- 74158: Quad 2-Line to 1-Line Data Selector/Multiplexer, Inverting
- 74159: 4-Line to 16-Line Decoder/Demultiplexer with Open Collector Outputs
- 74160: Synchronous 4-bit Decade Counter with Asynchronous Clear
- 74161: Synchronous 4-bit Binary Counter with Asynchronous Clear
- 74162: Synchronous 4-bit Decade Counter with Synchronous Clear
- 74163: Synchronous 4-bit Binary Counter with Synchronous Clear
- 74164: 8-bit Parallel-Out Serial Shift Register with Asynchronous Clear
- 74165: 8-bit Serial Shift Register, Parallel Load, Complementary Outputs
- 74166: Parallel-Load 8-Bit Shift Register
- 74167: Synchronous Decade Rate Multiplier
- 74168: Synchronous 4-Bit Up/Down Decade Counter
- 74169: Synchronous 4-Bit Up/Down Binary Counter
- 74170: 4 by 4 Register File with Open Collector Outputs
- 74172: 16-Bit Multiple Port Register File with Three-State Outputs
- 74173: Quad D Flip-Flop with Three-State Outputs
- 74174: Hex D Flip-Flop with Common Clear
- 74175: Quad D Edge-Triggered Flip-Flop with Complementary Outputs and Asynchronous Clear
- 74176: Presettable Decade (Bi-Quinary) Counter/Latch
- 74177: Presettable Binary Counter/Latch (electronic)|Latch
- 74178: 4-bit Parallel-Access Shift Register
- 74179: 4-bit Parallel-Access Shift Register with Asynchronous Clear and Complementary Qd Outputs
- 74180: 9-bit Odd/Even Parity Generator and Checker
- 74181: 4-bit Arithmetic Logic Unit and Function Generator
- 74182: Lookahead Carry Generator
- 74183: Dual Carry-Save Full Adder
- 74184: BCD to Binary Converter
- 74185: Binary to BCD Converter
- 74186: 512-bit (64x8) Read Only Memory with Open Collector Outputs
- 74187: 1024-bit (256x4) Read Only Memory with Open Collector Outputs
- 74188: 256-bit (32x8) Programmable Read Only Memory with Open Collector Outputs
- 74189: 64-bit (16x4) RAM with Inverting Three-State Outputs
- 74190: Synchronous Up/Down Decade Counter
- 74191: Synchronous Up/Down Binary Counter
- 74192: Synchronous Up/Down Decade Counter with Clear
- 74193: Synchronous Up/Down Binary Counter with Clear
- 74194: 4-bit Bidirectional Universal Shift Register
- 74195: 4-bit Parallel-Access Shift Register
- 74196: Presettable Decade Counter/Latch
- 74197: Presettable Binary Counter/Latch
- 74198: 8-bit Bidirectional Universal Shift Register
- 74199: 8-bit Bidirectional Universal Shift Register with J-Not-K Serial Inputs
- 74200: 256-bit RAM with Three-State Outputs
- 74201: 256-bit (256x1) RAM with Three-State Outputs
- 74206: 256-bit RAM with Open Collector Outputs
- 74209: 1024-bit (1024x1) RAM with Three-State Output
- 74210: Octal Buffer
- 74219: 64-bit (16x4) Random Access Memory with Noninverting Three-State Outputs
- 74221: Dual Monostable Multivibrator with Schmitt Trigger Input
- 74222: 16 by 4 Synchronous FIFO Memory with Three-State Outputs
- 74224: 16 by 4 Synchronous FIFO Memory with Three-State Outputs
- 74225: Asynchronous 16x5 FIFO Memory
- 74226: 4-bit Parallel Latched Bus Transceiver with Three-State Outputs
- 74230: Octal Buffer/Driver with Three-State Outputs
- 74232: Quad NOR Schmitt Trigger
- 74237: 1-of-8 Decoder/Demultiplexer with Address Latch, Active High Outputs
- 74238: 1-of-8 Decoder/Demultiplexer, Active High Outputs
- 74239: Dual 2-of-4 Decoder/Demultiplexer, Active High Outputs
- 74240: Octal Buffer with Inverted Three-State Outputs
- 74241: Octal Buffer with Noninverted Three-State Outputs
- 74242: Quad Bus Transceiver with Inverted Three-State Outputs
- 74243: Quad Bus Transceiver with Noninverted Three-State Outputs
- 74244: Octal Buffer with Noninverted Three-State Outputs
- 74245: Octal Bus Transceiver with Noninverted Three-State Outputs
- 74246: BCD to 7-segment Decoder/Driver with 30V Open Collector Outputs
- 74247: BCD to 7-segment Decoder/Driver with 15V Open Collector Outputs
- 74248: BCD to 7-segment Decoder/Driver with Internal Pull-up Outputs
- 74249: BCD to 7-segment Decoder/Driver with Open Collector Outputs
- 74251: 8-line to 1-line Data Selector/Multiplexer with Three-State Outputs
- 74253: Dual 4-line to 1-line Data Selector/Multiplexer with Three-State Outputs
- 74255: Dual 4-bit Addressable Latch
- 74256: Dual 4-bit Addressable Latch
- 74257: Quad 2-line to 1-line Data Selector/Multiplexer with Noninverted Three-State Outputs
- 74258: Quad 2-line to 1-line Data Selector/Multiplexer with Inverted Three-State Outputs
- 74259: 8-bit Addressable Latch
- 74260: Dual 5-Input NOR Gate
- 74261: 2-bit by 4-bit Parallel Binary Multiplier
- 74265: Quad Complementary Output Elements
- 74266: Quad 2-Input Exclusive-NOR Gate with Open Collector Outputs
- 74270: 2048-bit (512x4) Read Only Memory with Open Collector Outputs
- 74271: 2048-bit (256x8) Read Only Memory with Open Collector Outputs
- 74273: 8-bit Register with Reset
- 74274: 4-bit by 4-bit Binary Multiplier
- 74275: 7-bit Slice Wallace Tree
- 74276: Quad J-Not-K Edge-Triggered Flip-Flops with Separate Clocks, Common Preset and Clear
- 74278: 4-bit Cascadeable Priority Registers with Latched Data Inputs
- 74279: Quad Set-Reset Latches
- 74280: 9-bit Odd/Even Parity Generator/Checker
- 74281: 4-bit Parallel Binary Accumulator
- 74283: 4-bit Binary Full Adder
- 74284: 4-bit by 4-bit Parallel Binary Multiplier (low order 4 bits of product)
- 74285: 4-bit by 4-bit Parallel Binary Multiplier (high order 4 bits of product)
- 74287: 1024-bit (256x4) Programmable Read Only Memory with Three-State Outputs
- 74288: 256-bit (32x8) Programmable Read Only Memory with Three-State Outputs
- 74289: 64-bit (16x4) RAM with Open Collector Outputs
- 74290: Decade Counter (separate divide-by-2 and divide-by-5 sections)
- 74291: 4-bit Universal Shift Register, Binary Up/Down Counter, Synchronous
- 74292: Programmable Frequency Divider/Digital Timer
- 74293: 4-bit Binary Counter (separate divide-by-2 and divide-by-8 sections)
- 74294: Programmable Frequency Divider/Digital Timer
- 74295: 4-Bit Bidirectional Register with Three-State Outputs
- 74297: Digital Phase-Locked-Loop Filter
- 74298: Quad 2-Input Multiplexer with Storage
- 74299: 8-Bit Bidirectional Universal Shift/Storage Register with Three-State Outputs
- 74301: 256-bit (256x1) RAM with Open Collector Output
- 74309: 1024-bit (1024x1) RAM with Open Collector Output
- 74310: Octal Buffer with Schmitt Trigger Inputs
- 74314: 1024-bit RAM
- 74320: Crystal controlled oscillator
- 74322: 8-bit Shift Register with Sign Extend, Three-State Outputs
- 74323: 8-bit Bidirectional Universal Shift/Storage Register with Three-State Outputs
- 74324: Voltage Controlled Oscillator (or Crystal Controlled)
- 74340: Octal Buffer with Schmitt Trigger Inputs and Three-State Inverted Outputs
- 74341: Octal Buffer with Schmitt Trigger Inputs and Three-State Noninverted Outputs
- 74344: Octal Buffer with Schmitt Trigger Inputs and Three-State Noninverted Outputs
- 74348: 8 to 3-line Priority Encoder with Three-State Outputs
- 74350: 4-bit Shifter with Three-State Outputs
- 74351: Dual 8-line to 1-line Data Selectors/Multiplexers with Three-State Outputs and 4 Common Data Inputs
- 74352: Dual 4-line to 1-line Data Selectors/Multiplexers with Inverting Outputs
- 74353: Dual 4-line to 1-line Data Selectors/Multiplexers with Inverting Three-State Outputs
- 74354: 8 to 1-line Data Selector/Multiplexer with Transparent Latch, Three-State Outputs
- 74356: 8 to 1-line Data Selector/Multiplexer with Edge-Triggered Register, Three-State Outputs
- 74362: Four-Phase Clock Generator/Driver (aka TIM9904)
- 74365: Hex Buffer with Noninverted Three-State Outputs
- 74366: Hex Buffer with Inverted Three-State Outputs
- 74367: Hex Buffer with Noninverted Three-State Outputs
- 74368: Hex Buffer with Inverted Three-State Outputs
- 74370: 2048-bit (512x4) Read Only Memory with Three-State Outputs
- 74371: 2048-bit (256x8) Read Only Memory with Three-State Outputs
- 74373: Octal Transparent Latch with Three-State Outputs
- 74374: Octal Register with Three-State Outputs
- 74375: Quad Bistable Latch
- 74376: Quad J-Not-K Flip-Flops with Common Clock and Common Clear
- 74377: 8-bit Register with Clock Enable
- 74378: 6-bit Register with Clock Enable
- 74379: 4-bit Register with Clock Enable and Complementary Outputs
- 74380: 8-bit Multifunction Register
- 74381: 4-bit Arithmetic Logic Unit/Function Generator with Generate and Propagate Outputs
- 74382: 4-bit Arithmetic Logic Unit/Function Generator with Ripple Carry and Overflow Outputs
- 74385: Quad 4-bit Adder/Subtractor
- 74386: Quad 2-Input Exclusive-OR Gate
- 74387: 1024-bit (256x4) Programmable Read Only Memory with Open Collector Outputs
- 74388: 4-bit Register with Standard and Three-State Outputs (74LS388 is equivalent to AMD Am25LS2518 , functional equivalent to Am2918 and Am25S18)
- 74390: Dual 4-bit Decade Counter
- 74393: Dual 4-bit Binary Counter
- 74395: 4-bit Universal Shift Registers with Three-State Outputs
- 74398: Quad 2-input Multiplexers with Storage and Complementary Outputs
- 74399: Quad 2-input Multiplexer with Storage
- 74408: 8-bit Parity Tree
- 74412: Multi-Mode Buffered 8-bit Latches with Three-State Outputs and Clear (74S412 is equivalent to Intel 8212, TI TIM8212)
- 74423: Dual Retriggerable Monostable Multivibrator
- 74424: Two-Phase Clock Generator/Driver (74LS424 is equivalent to Intel 8224, TI TIM8224)
- 74425: Quad Gates with Three-State Outputs and Active Low Enables
- 74426: Quad Gates with Three-State Outputs and Active High Enables
- 74428: System Controller for 8080A (74S428 is equivalent to Intel 8228, TI TIM8228)
- 74438: System Controller for 8080A (74S438 is equivalent to Intel 8238, TI TIM8238)
- 74440: Quad Tridirectional Bus Transceiver with Noninverted Open Collector Outputs
- 74441: Quad Tridirectional Bus Transceiver with Inverted Open Collector Outputs
- 74442: Quad Tridirectional Bus Transceiver with Noninverted Three-State Outputs
- 74443: Quad Tridirectional Bus Transceiver with Inverted Three-State Outputs
- 74444: Quad Tridirectional Bus Transceiver with Inverted and Noninverted Three-State Outputs
- 74448: Quad Tridirectional Bus Transceiver with Inverted and Noninverted Open Collector Outputs
- 74450: 16-to-1 Multiplexer with Complementary Outputs
- 74451: Dual 8-to-1 Multiplexer
- 74452: Dual Decade Counter, Synchronous
- 74453: Dual Binary Counter, Synchronous (Motorola, "plain" TTL)
- 74453: Quad 4-to-1 Multiplexer
- 74454: Dual Decade Up/Down Counter, Synchronous, Preset Input
- 74455: Dual Binary Up/Down Counter, Synchronous, Preset Input
- 74456: NBCD (Natural Binary Coded Decimal) Adder
- 74460: Bus Transfer Switch
- 74461: 8-bit Presettable Binary Counter with Three-State Outputs
- 74462: Fiber-Optic Link Transmitter
- 74463: Fiber-Optic Link Receiver
- 74465: Octal Buffer with Three-State Outputs
- 74468: Dual MOS-to-TTL Level Converter
- 74470: 2048-bit (256x8) Programmable Read Only Memory with Open Collector Outputs
- 74471: 2048-bit (256x8) Programmable Read Only Memory with Three-State Outputs
- 74472: Programmable Read Only Memory with Open Collector Outputs
- 74473: Programmable Read Only Memory with Three-State Outputs
- 74474: Programmable Read Only Memory with Open Collector Outputs
- 74475: Programmable Read Only Memory with Three-State Outputs
- 74481: 4-bit Slice Processor Elements
- 74482: 4-bit Slice Expandable Control Elements
- 74484: BCD-to-Binary Converter (mask programmed SN74S371 ROM)
- 74485: Binary-to-BCD Converter (mask programmed SN74S371 ROM)
- 74490: Dual Decade Counter
- 74491: 10-bit Binary Up/Down Counter with Limited Preset and Three-State Outputs
- 74498: 8-bit Bidirectional Shift Register with Parallel Inputs and Three-State Outputs
- 74508: 8-bit Multiplier/Divider
- 74521: 8-bit Comparator
- 74531: Octal Transparent Latch with 32 mA Three-State Outputs
- 74532: Octal Register with 32 mA Three-State Outputs
- 74533: Octal Transparent Latch with Inverting Three-State Outputs
- 74534: Octal Register with Inverting Three-State Outputs
- 74535: Octal Transparent Latch with Inverting Three-State Outputs
- 74536: Octal Register with Inverting 32 mA Three-State Outputs
- 74537: BCD to Decimal Decoder with Three-State Outputs
- 74538: 1 of 8 Decoder with Three-State Outputs
- 74539: Dual 1 of 4 Decoder with Three-State Outputs
- 74540: Inverting Octal Buffer with Three-State Outputs
- 74541: Non-inverting Octal Buffer with Three-State Outputs
- 74560: 4-bit Decade Counter with Three-State Outputs
- 74561: 4-bit Binary Counter with Three-State Outputs
- 74563: 8-bit D-Type Transparent Latch with Inverting Three-State Outputs
- 74564: 8-bit D-Type Edge-Triggered Register with Inverting Three-State Outputs
- 74568: Decade Up/Down Counter with Three-State Outputs
- 74569: Binary Up/Down Counter with Three-State Outputs
- 74573: Octal D-Type Transparent Latch with Three-State Outputs
- 74574: Octal D-Type Edge-Triggered Flip-Flop with Three-State Outputs
- 74575: Octal D-Type Flip-Flop with Synchronous Clear, Three-State Outputs
- 74576: Octal D-Type Flip-Flop with Inverting Three-State Outputs
- 74577: Octal D-Type Flip-Flop with Synchronous Clear, Inverting Three-State Outputs
- 74580: Octal Transceiver/Latch with Inverting Three-State Outputs
- 74589: 8-bit Shift Register with Input Latch, Three-State Outputs
- 74590: 8-Bit Binary Counter with Output Registers and Three-State Outputs
- 74592: 8-Bit Binary Counter with Input Registers
- 74593: 8-Bit Binary Counter with Input Registers and Three-State Outputs
- 74594: Serial-in Shift Register with Output Latches
- 74595: Serial-in Shift Register with Output Registers
- 74596: Serial-in Shift Register with Output Registers and Open Collector Outputs
- 74597: Serial-out Shift Register with Input Latches
- 74598: Shift Register with Input Latches
- 74600: Dynamic Memory Refresh Controller, Transparent and Burst Modes, for 4K or 16K DRAMs (74LS600 is equivalent to TI TIM99600)
- 74601: Dynamic Memory Refresh Controller, Transparent and Burst Modes, for 64K DRAMs (74LS601 is equivalent to TI TIM99601)
- 74602: Dynamic Memory Refresh Controller, Cycle Steal and Burst Modes, for 4K or 16K DRAMs (74LS602 is equivalent to TI TIM99602)
- 74603: Dynamic Memory Refresh Controller, Cycle Steal and Burst Modes, for 64K DRAMs (74LS603 is equivalent to TI TIM99603)
- 74604: Octal 2-input Multiplexer with Latch, High-Speed, with Three-State Outputs (74LS604 is equivalent to TI TIM99604)
- 74605: Octal 2-input Multiplexer with Latch, High-Speed, with Open Collector Outputs (74LS605 is equivalent to TI TIM99605)
- 74606: Octal 2-input Multiplexer with Latch, Glitch-Free, with Three-State Outputs (74LS606 is equivalent to TI TIM99606)
- 74607: Octal 2-input Multiplexer with Latch, Glitch-Free, with Open Collector Outputs (74LS607 is equivalent to TI TIM99607)
- 74608: Memory Cycle Controller (74LS608 is equivalent to TI TIM99608)
- 74610: Memory Mapper, Latched, Three-State Outputs (74LS610 is equivalent to TI TIM99610)
- 74611: Memory Mapper, Latched, Open Collector Outputs (74LS611 is equivalent to TI TIM99611)
- 74612: Memory Mapper, Three-State Outputs (74LS612 is equivalent to TI TIM99612)
- 74613: Memory Mapper, Open Collector Outputs (74LS613 is equivalent to TI TIM99613)
- 74620: Octal Bus Transceiver, Inverting, Three-State Outputs
- 74621: Octal Bus Transceiver, Noninverting, Open Collector Outputs
- 74622: Octal Bus Transceiver, Inverting, Open Collector Outputs
- 74623: Octal Bus Transceiver, Noninverting, Three-State Outputs
- 74624: Voltage-Controlled Oscillator with Enable Control, Range Control, Two-Phase Outputs
- 74625: Dual Voltage-Controlled Oscillator with Two-Phase Outputs
- 74626: Dual Voltage-Controlled Oscillator with Enable Control, Two-Phase Outputs
- 74627: Dual Voltage-Controlled Oscillator
- 74628: Voltage-Controlled Oscillator with Enable Control, Range Control, External Temperature Compensation, and Two-Phase Outputs
- 74629: Dual Voltage-Controlled Oscillator with Enable Control, Range Control
- 74630: 16-bit Error Detection and Correction (EDAC) with Three-State Outputs
- 74631: 16-bit Error Detection and Correction (EDAC) with Open Collector Outputs
- 74632: 32-bit Error Detection and Correction (EDAC)
- 74638: Octal Bus Transceiver with Inverting Three-State Outputs
- 74639: Octal Bus Transceiver with Noninverting Three-State Outputs
- 74640: Octal Bus Transceiver with Inverting Three-State Outputs
- 74641: Octal Bus Transceiver with Noninverting Open Collector Outputs
- 74642: Octal Bus Transceiver with Inverting Open Collector Outputs
- 74643: Octal Bus Transceiver with Mix of Inverting and Noninverting Three-State Outputs
- 74644: Octal Bus Transceiver with Mix of Inverting and Noninverting Open Collector Outputs
- 74645: Octal Bus Transceiver
- 74646: Octal Bus Transceiver/Latch/Multiplexer with Noninverting Three-State Outputs
- 74647: Octal Bus Transceiver/Latch/Multiplexer with Noninverting Open Collector Outputs
- 74648: Octal Bus Transceiver/Latch/Multiplexer with Inverting Three-State Outputs
- 74649: Octal Bus Transceiver/Latch/Multiplexer with Inverting Open Collector Outputs
- 74651: Octal Bus Transcevier/Register with Inverting Three-State Outputs
- 74652: Octal Bus Transcevier/Register with Noninverting Three-State Outputs
- 74653: Octal Bus Transcevier/Register with Inverting Three-State and Open Collector Outputs
- 74654: Octal Bus Transcevier/Register with Noninverting Three-State and Open Collector Outputs
- 74658: Octal Bus Transceiver with Parity, Inverting
- 74659: Octal Bus Transceiver with Parity, Noninverting
- 74664: Octal Bus Transcevier with Parity, Inverting
- 74665: Octal Bus Transcevier with Parity, Noninverting
- 74668: Synchronous 4-bit Decade Up/Down Counter
- 74669: Synchronous 4-bit Binary Up/Down Counter
- 74670: 4 by 4 Register File with Three-State Outputs
- 74671: 4-bit Bidirectional Shift Register/Latch/Multiplexer with Three-State Outputs
- 74672: 4-bit Bidirectional Shift Register/Latch/Multiplexer with Three-State Outputs
- 74673: 16-bit Serial-in Serial-Out Shift Register with Output Storage Registers, Three-State Outputs
- 74674: 16-bit Parallel-in Serial-out Shift Registers with Three-State Outputs
- 74677: 16-bit Address Comparator with Enable
- 74678: 16-bit Address Comparator with Latch
- 74679: 12-bit Address Comparator with Latch
- 74680: 12-bit Address Comparator with Enable
- 74681: 4-bit Parallel Binary Accumulator
- 74682: 8-bit Magnitude Comparator
- 74683: 8-bit Magnitude Comparator with Open Collector Outputs
- 74684: 8-bit Magnitude Comparator
- 74685: 8-bit Magnitude Comparator with Open Collector Outputs
- 74686: 8-bit Magnitude Comparator with Enable
- 74687: 8-bit Magnitude Comparator with Enable
- 74688: 8-bit Magnitude Comparator
- 74689: 8-bit Magnitude Comparator with Open Collector Outputs
- 74690: 4-bit Decimal Counter/Latch/Multiplexer with Asynchronous Reset, Three-State Outputs
- 74691: 4-bit Binary Counter/Latch/Multiplexer with Asynchronous Reset, Three-State Outputs
- 74692: 4-bit Decimal Counter/Latch/Multiplexer with Synchronous Reset, Three-State Outputs
- 74693: 4-bit Binary Counter/Latch/Multiplexer with Synchronous Reset, Three-State Outputs
- 74694: 4-bit Decimal Counter/Latch/Multiplexer with Synchronous and Asynchronous Resets, Three-State Outputs
- 74695: 4-bit Binary Counter/Latch/Multiplexer with Synchronous and Asynchronous Resets, Three-State Outputs
- 74696: 4-bit Decimal Counter/Register/Multiplexer with Asynchronous Reset, Three-State Outputs
- 74697: 4-bit Binary Counter/Register/Multiplexer with Asynchronous Reset, Three-State Outputs
- 74698: 4-bit Decimal Counter/Register/Multiplexer with Synchronous Reset, Three-State Outputs
- 74699: 4-bit Binary Counter/Register/Multiplexer with Synchronous Reset, Three-State Outputs
- 74716: Programmable Decade Counter (74LS716 is equivalent to Motorola MC4016)
- 74718: Programmable Binary Counter (74LS718 is equivalent to Motorola MC4018)
- 74724: Voltage Controlled Multivibrator
- 74740: Octal Buffer/Line Driver, Inverting, Three-State Outputs
- 74741: Octal Buffer/Line Driver, Noninverting, Three-State Outputs, Mixed enable polarity
- 74744: Octal Buffer/Line Driver, Noninverting, Three-State Outputs
- 74748: 8 to 3-line priority encoder
- 74783: Synchronous Address Multiplexer (74LS783 is equivalent to Motorola MC6883)
- 74790: Error Detection and Correction (EDAC)
- 74795: Octal Buffer with Three-State Outputs (74LS795 is equivalent to 81LS95)
- 74796: Octal Buffer with Three-State Outputs (74LS796 is equivalent to 81LS96)
- 74797: Octal Buffer with Three-State Outputs (74LS797 is equivalent to 81LS97)
- 74798: Octal Buffer with Three-State Outputs (74LS798 is equivalent to 81LS98)
- 74804: Hex 2-input NAND Drivers
- 74805: Hex 2-input NOR Drivers
- 74808: Hex 2-input AND Drivers
- 74832: Hex 2-input OR Drivers
- 74848: 8 to 3-line Priority Encoder with Three-State Outputs
- 74873: Octal Transparent Latch
- 74874: Octal D-Type Flip-Flop
- 74876: Octal D-Type Flip-Flop with Inverting Outputs
- 74878: Dual 4-bit D-Type Flip-Flop with Synchronous Clear, Noninverting Three-State Outputs
- 74879: Dual 4-bit D-Type Flip-Flop with Synchronous Clear, Inverting Three-State Outputs
- 74880: Octal Transparent Latch with Inverting Outputs
- 74881: 4-bit Arithmetic Logic Unit/Function Generator
- 74882: 32-bit Lookahead Carry Generator
- 742960: Error Detection and Correction (EDAC) (74F2960 is equivalent to AMD Am2960)
- 742961: EDAC Bus Buffer, Inverting
- 742962: EDAC Bus Buffer, Noninverting
- 742968: Dynamic Memory Controller
- 742969: Memory Timing Controller for use with EDAC
- 742970: Memory Timing Controller for use without EDAC
- 744075: Triple 3-input OR Gate
- 747266: Quad 2-input Exclusive-NOR Gate