Lista dos CIs TTL série 74xxxLista 2
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 Outputs74375: 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
Fonte wikipedia.orgJosé António Flor de Sousa