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
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)
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: 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
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 (64×8) Read Only Memory with Open Collector Outputs
74187: 1024-bit (256×4) Read Only Memory with Open Collector Outputs
74188: 256-bit (32×8) Programmable Read Only Memory with Open Collector Outputs
74189: 64-bit (16×4) 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 (256×1) RAM with Three-State Outputs
74206: 256-bit RAM with Open Collector Outputs
74209: 1024-bit (1024×1) RAM with Three-State Output
74210: Octal Buffer
74219: 64-bit (16×4) Random Access Memory with Noninverting Three-State Outputs
74221: Dual Monostable Multivibrator with Schmitt Trigger Input
74224: 16 by 4 Synchronous FIFO Memory with Three-State Outputs
74225: Asynchronous 16×5 FIFO Memory
74226: 4-bit Parallel Latched Bus Transceiver 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 (512×4) Read Only Memory with Open Collector Outputs
74271: 2048-bit (256×8) 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 (256×4) Programmable Read Only Memory with Three-State Outputs
74288: 256-bit (32×8) Programmable Read Only Memory with Three-State Outputs
74289: 64-bit (16×4) 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 (256×1) RAM with Open Collector Output
74309: 1024-bit (1024×1) RAM with Open Collector Output
74310: Octal Buffer with Schmitt Trigger Inputs
74314: 1024-bit RAM
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 (512×4) Read Only Memory with Three-State Outputs
74371: 2048-bit (256×8) 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 (256×4) Programmable Read Only Memory with Open Collector Outputs
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 (256×8) Programmable Read Only Memory with Open Collector Outputs
74471: 2048-bit (256×8) 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: Octal Buffer with Three-State Outputs
74541: 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
744538: Dual Precision Monostable Multivibrator (Retriggerable, Resettable)