74シリーズ

1960年代後半、米国テキサス・インスツルメンツ社が汎用TTL-ICとして開発したICシリーズです。初めはSN7400Nから始まり、74H、74L、74S、74LSと様々なファミリが70年代に揃い、日本をはじめとする世界中の半導体メーカーがセカンドソース品を生産するなど、汎用ロジックICの代名詞となるまで普及しました。80年代に入ると、CMOS版の74HC、アドバンス版の74AS、74ALS、74Fが登場し、ディジタル回路の高速化に大変貢献しました。90年代以降は、主要な型番を中心に様々なファミリが登場し、用途に応じたピンポイントな使用をされるようになりました。2010年以降は廃盤となる74シリーズICが目立つようになり、DIP品が珍しいとされるくらい衰退しつつありますが、ロジックレベル変換やバッファなどのICでは、74シリーズのファンクションに準拠した型番が割り当てられるなど、まだまだ存在感は残っています。

詳細ページ

  • お探しの型番を検索出来ます。
  • 例1.SN7400N → 7400
  • 例2.HD74LS73AP → 74LS73
  •  
※順不同
型番 ファンクション / 掲載ファミリ
7400 Quadruple 2-Input Positive-NAND Gates
7400 74H00 
7401 Quadruple 2-Input Positive-NAND Gates with O.C. Outputs
7401 74H01 
7402 Quadruple 2-Input Positive-NOR Gates
7402 
7403 Quadruple 2-Input Positive-NAND Gates with O.C. Outputs
7404 Hex Inverters
7405 Hex Inverters with O.C. Outputs
7406 Hex Inverter Buffers/Drivers with O.C. H.V. Outputs
7407 Hex Buffers/Drivers with O.C. H.V. Outputs
7408 Quadruple 2-Input Positive-AND Gates
7409 Quadruple 2-Input Positive-AND Gates with O.C. Outputs
7410 Triple 3-Input Positive-NAND Gates
7411 Triple 3-Input Positive-AND Gates
7412 Triple 3-Input Positive-NAND Gates with O.C. Outputs
7413 Dual 4-Input Positive-NAND Schmitt-Triggers
7414 Hex Schmitt-Trigger Inverters
7415 Triple 3-Input Positive-AND Gates with O.C. Outputs
7416 Hex Inverter Buffers/Drivers with O.C. H.V. Outputs
7417 Hex Buffers/Drivers with O.C. H.V. Outputs
7418 Dual 4-Input Positive-NAND Schmitt-Triggers
7419 Hex Schmitt-Trigger Inverters
7420 Dual 4-Input Positive-NAND Gates
7421 Dual 4-Input Positive-AND Gates
7422 Dual 4-Input Positive-NAND Gates with O.C. Outputs
7423 Expandable Dual 4-Input Positive-NOR Gates with Strobe
7424 Quadruple 2-Input Positive-NAND Schmitt-Triggers
7425 Dual 4-Input Positive-NOR Gates with Strobe
7426 Quadruple 2-Input H.V. Interface Positive-NAND Gates
7427 Triple 3-Input Positive-NOR Gates
7428 Quadruple 2-Input Positive-NOR Buffers
7430 8-Input Positive-NAND Gates
7431 Delay Elements
7432 Quadruple 2-Input Positive-OR Gates
7433 Quadruple 2-Input Positive-NOR Buffers with O.C. Outputs
7434 Hex Noninverters
7435 Hex Noninverter with O.C. Outputs
7436 Quadruple 2-Input Positive-NOR Gates
7437 Quadruple 2-Input Positive-NAND Buffers
7438 Quadruple 2-Input Positive-NAND Buffers with O.C. Outputs
7439 Quadruple 2-Input Positive-NAND Buffers with O.C. Outputs
7440 Dual 4-Input Positive-NAND Buffers
7441 BCD-to-Decimal Decorders/Drivers
7442 BCD-to-Decimal Decorders
7443 Excess-3-to-Decimal Decoders
7444 Excess-3-Gray-to-Decimal Decoders
7445 BCD-to-Decimal Decorders/Drivers
7446 BCD-to-7-Segment Decoders/Drivers
7447 BCD-to-7-Segment Decoders/Drivers
7448 BCD-to-7-Segment Decoders/Drivers
7449 BCD-to-7-Segment Decoders/Drivers
7450 Dual 2-Wide 2-Input AND-OR-Invert Gates
7451 AND-OR-Invert Gates
7453 Expandable 4-Wide AND-OR-Invert Gates
7454 4-Wide AND-OR-Invert Gates
7455 2-Wide 4-Input AND-OR-Invert Gates
7456 50-to-1 Frequency Dividers
7457 60-to-1 Frequency Dividers
7458 2 Input / 3 Inpurt AND-OR
7460 Dual 4-Input Expanders
7463 Hex Current-Sensing Interface Gates
7464 4-2-3-2 Input AND-OR-Invert Gates
7465 4-2-3-2 Input AND-OR-Invert Gates
7468 Dual 4-Bit Decade Counters
7469 Dual 4-Bit Binary Counters
7470 AND-Gated J-K Positive-Edge-Triggered Flip-Flops with Preset and Clear
7471 AND-Gated J-K/R-S Master-Slave Flip-Flops with Preset and Clear
7472 AND-Gated J-K Master-Slave Flip-Flops with Preset and Clear
7473 Dual J-K Flip-Flops with Clear
7474 Dual D-Type Positive-Edge-Triggered Flip-Flops with Preset and Clear
7475 4-Bit Bistable Latches
7476 Dual J-K Flip-Flops with Preset and Clear
7477 4-Bit Bistable Latches
7478 Dual J-K Flip-Flops with Preset, Common Clear, and Common Clock
7479 Dual D-Type Positive-Edge-Triggered Flip-Flops with Preset and Clear
7480 Gated Full Adders
7481 16-Bit Random-Access Memories
7482 2-Bit Binary Full Adders
7483 4-Bit Binary Full Adders with Fast Carry
7484 16-Bit Random-Access Memories
7485 4-Bit Magnitude Comparators
7486 Quadruple 2-Input Exclusive-OR Gates
7489 64-Bit Read/Write Memories
7490 Decade Counters
7491 8-Bit Shift Registers
7492 Divide-by-Twelve Counters
7493 4-Bit Binary Counters
7494 4-Bit Shift Registers
7495 4-Bit Shift Registers
7496 5-Bit Shift Registers
7497 Synchronous 6-Bit Binary Rate Multipliers
74100 8-Bit Bistable Latches
74104 Gated J-K Master-Slave Flip-Flops with Preset and Clear
74105 Gated J-K Master-Slave Flip-Flops with Preset and Clear
74106 Dual J-K Negative-Edge-Triggered Flip-Flops with Preset and Clear
74107 Dual J-K Flip-Flops with Clear
74108 Dual J-K Negative-Edge-Triggered Flip-Flops with Preset, Common Clear, and Common Clock
74109 Dual J-K Positive-Edge-Triggered Flip-Flops with Preset and Clear
74110 AND-Gated J-K Master-Slave Flip-Flops with Data Lockout
74111 Dual J-K Master-Slave Flip-Flops with Data Lockout
74112 Dual J-K Negative-Edge-Triggered Flip-Flops with Preset and Clear
74113 Dual J-K Negative-Edge-Triggered Flip-Flops with Preset
74114 Dual J-K Negative-Edge-Triggered Flip-Flops with Preset, Common Clear, and Common Clock
74116 Dual 4-Bit Latches
74120 Dual Pulse Synchronizers/Drivers
74121 Monostable Multivibrators with Schmitt-Trigger Inputs
74128 Line Drivers
74132 Quadruple 2-Input Positive-NAND Schmitt-Triggers
74136 Quadruple 2-Input Exclusive-OR Gates with O.C. Outputs
74138 3-to-8 Line Decoders/Multiplexers
74140 Dual 4-Input Positive-NAND 50Ω Line Drivers
74141 BCD-to-Decimal Decorder/Driver
74142 BCD Counter/4-Bit Latch/BCD Decorder/Driver
74143 4-Bit Counter/Latch, 7-Segment LED Drivers
74144 4-Bit Counter/Latch, 7-Segment Lamp Drivers
74145 BCD-to-Decimal Decorders/Drivers
74147 10-to-4 Line Priority Encoders
74148 8-to-3 Line Priority Encoders
74149 8-to-8 Line Priority Encoders
74150 16-to-1 Line Data Selectors/Multiplexers
74151 8-to-1 Line Data Selectors/Multiplexers
74152 8-to-1 Line Data Selectors/Multiplexers
74153 Dual 4-to-1 Line Data Selectors/Multiplexers
74154 4-to-16 Line Decoders/Demultiplexers
74155 Dual 2-to-4 Line Decoders/Demultiplexers
74156 Dual 2-to-4 Line Decoders/Demultiplexers
74157 Quadruple 2-to-1 Line Data Selectors/Multiplexers
74159 4-to-16 Line Decoders/Demultiplexers with O.C. Outputs
74160 Synchronous 4-Bit Decade Counters with Asynchronous Clear
74161 Synchronous 4-Bit Binary Counters with Asynchronous Clear
74162 Synchronous 4-Bit Decade Counters with Synchronous Clear
74163 Synchronous 4-Bit Binary Counters with Synchronous Clear
74164 8-Bit Parallel-Out Serial Shift Registers
74165 Parallel-Load 8-Bit Shift Registers
74166 8-Bit Shift Registers
74167 Synchronous Decade Rate Multipliers
74168 Synchronous 4-Bit Up/Down Decade Counters
74169 Synchronous 4-Bit Up/Down Binary Counters
74170 4-by-4 Register Files with O.C. Outputs
74171 Quadruple D-Type Flip-Flops with Clear
74172 16-Bit Multiple-Port Register File with 3-State Outputs
74173 4-Bit D-Type Registers with 3-State Outputs
74174 Hex D-Type Flip-Flops with Clear
74175 Quadruple D-Type Flip-Flops with Clear
74176 Presettable Decade Counters/Latches
74177 Presettable Binary Counters/Latches
74178 4-Bit Parallel-Access Shift Registers
74179 4-Bit Parallel-Access Shift Registers
74180 9-Bit Odd/Even Parity Generators/Checkers
74181 Arithmetic Logic Units/Function Generators
74182 Look-Ahead Carry Generators
74183 Dual Carry-Save Full Adders
74184 BCD-to-Binary Converters
74185 Binary-to-BCD Converters
74186 512-Bit Programmable Read Only Memories
74188 256-Bit Programmable Read Only Memories
74189 64-Bit Random-Access Memories
74190 Synchronous Up/Down Decade Counters with Down/Up Mode Control
74191 Synchronous Up/Down Binary Counters with Down/Up Mode Control
74192 Synchronous 4-Bit Up/Down BCD Counters (Dual Clock with Clear)
74193 Synchronous 4-Bit Up/Down Binary Counters (Dual Clock with Clear)
74194 4-Bit Bidirectional Universal Shift Registers
74195 4-Bit Parallel-Access Shift Registers
74196 Presettable Decade Counters/Latches
74197 Presettable Binary Counters/Latches
74198 8-Bit Bidirectional Universal Shift Registers
74199 8-Bit Universal Shift Registers
74200 256-Bit Random-Access Memories
74201 256-Bit Random-Access Memories
74219 64-Bit Random-Access Memories
74221 Dual Monostable Multivibrators
74224 16x4 Synchronous First-in, First-out Memories
74225 Asynchronous First-in, First-out Memories
74226 4-Bit Parallel Latched Bus Transceivers
74230 Octal Buffers/Drivers
74231 Octal Buffers/Drivers
74237 3-to-8 Line Decoders/Multiplexers with Address Latches
74238 3-to-8 Line Decoders/Multiplexers
74239 Dual 2-to-4 Line Decoders/Multiplexers
74246 BCD-to-7-Segment Decoders/Drivers
74247 BCD-to-7-Segment Decoders/Drivers
74248 BCD-to-7-Segment Decoders/Drivers
74249 BCD-to-7-Segment Decoders/Drivers
74250 1-of-16 Data Generators/Multiplexers
74257 Quadruple 2-to-1 Line Data Selectors/Multiplexers
74258 Quadruple 2-to-1 Line Data Selectors/Multiplexers
74259 8-Bit Addressable Latches
74260 Dual 5-Input Positive-NOR Gates
74261 2-Bit-by-4-Bit Parallel Binary Multipliers
74273 Octal D-Type Flip-Flops with Clear
74274 4-Bit-by-4-Bit Binary Multipliers
74275 7-Bit-Slice Wallace Trees
74276 Quadruple J-K Flip-Flops
74278 4-Bit Cascadeable Priority Registers
74279 Quadruple S-R Latches
74281 4-Bit Parallel Binary Accumulators
74283 4-Bit Binary Full Adders with Fast Carry
74284 4-Bit-by-4-Bit Parallel Binary Multipliers
74285 4-Bit-by-4-Bit Parallel Binary Multipliers
74289 64-Bit Random-Access Memories
74290 Decade Counters
74292 Programmable Frequency Dividers/Digital Timers
74294 Programmable Frequency Dividers/Digital Timers
74297 Digital Phase-Locked-Loop Filter
74298 Quadruple 2-Input Multiplexers with Storage
74301 256-Bit Random-Access Memories
74319 64-Bit Random-Access Memories
74320 Crystal-Controlled Oscillators
74321 Crystal-Controlled Oscillators
74324 Voltage-Controlled Oscillator
74325 Voltage-Controlled Oscillator
74326 Voltage-Controlled Oscillator
74327 Voltage-Controlled Oscillator
74347 BCD-to-7-Segment Decoder/Driver
74348 8-to-3 Line Priority Encoders with 3-State Outputs
74350 4-Bit Shifter
74351 Dual Data Selector/Multiplexer with 3-State Outputs
74362 Four-Phase Clock Generator/Driver
74363 Octal D-Type Transparent Latches
74364 Octal D-Type Edge-Triggered Flip-Flop
74367 Hex Bus Driver with 3-State Outputs
74374 Octal D-Type Edge-Triggered Flip-Flop
74377 Octal D-Type Flip-Flops with Enable
74378 Hex D-Type Flip-Flops with Enable
74379 Quadruple D-Type Flip-Flops with Enable
74381 Arithmetic Logic Units/Function Generators
74384 8-Bit-by-1-Bit Two's−Complement Multipliers
74385 Quadruple Serial Adders/Subtractors
74390 Dual 4-Bit Decade Counters
74393 Dual 4-Bit Binary Counters
74395 4-Bit Cascadable Shift Registers with 3-State Outputs
74396 Octal Storage Registers
74398 Quadruple 2-Input Multiplexers with Storage
74399 Quadruple 2-Input Multiplexers with Storage
74402 Serial Data Polynomial Generator/Checker
74409 256K Dynamic RAM Controller/Driver
74422 Retriggerable Monostable Multivibrators
74423 Retriggerable Monostable Multivibrators
74424 Two-Phase Clock Generator/Driver
74425 Quadruple Bus Buffers with 3-State Outputs
74426 Quadruple Bus Buffers with 3-State Outputs
74440 Quadruple Tridirectional Bus Transceivers
74441 Quadruple Tridirectional Bus Transceivers
74442 Quadruple Tridirectional Bus Transceivers
74443 Quadruple Tridirectional Bus Transceivers
74444 Quadruple Tridirectional Bus Transceivers
74445 BCD-to-Decimal Decorders/Drivers
74446 Quadruple Bus Transceivers Individual Direction Controls
74447 BCD-to-7-Segment Decoder/Driver
74448 Quadruple Tridirectional Bus Transceivers
74449 Quadruple Bus Transceivers Individual Direction Controls
74465 Octal Buffers with 3-State Outputs
74466 Octal Buffers with 3-State Outputs
74467 Octal Buffers with 3-State Outputs
74468 Octal Buffers with 3-State Outputs
74469 Synchronous 8-Bit Up/Down Binary Counters
74470 2048-Bit Programmable Read Only Memories
74471 2048-Bit Programmable Read Only Memories
74475 4096-Bit Programmable Read Only Memories
74482 4-Bit-Slice Expandable Control Elements
74490 Dual 4-Bit Decade Counters
74518 8-Bit Identity Comparators
74519 8-Bit Identity Comparators
74520 8-Bit Identity Comparators
74521 8-Bit Identity Comparators
74522 8-Bit Identity Comparators
74537 1-of-10 Decoder with 3-State Outputs
74F537
74538 1-of-8 Decoder with 3-State Outputs
74F538
74539 Dual 1-of-4 Decoder with 3-State Outputs
74F539
74540 Octal Buffers and Line Drivers with 3-State Outputs
74541 Octal Buffers and Line Drivers with 3-State Outputs
74561 Synchronous 4-Bit Counters with 3-State Outputs
74568 Synchronous 4-Bit Up/Down Decade Counters with 3-State Outputs
74569 Synchronous 4-Bit Up/Down Binary Counters with 3-State Outputs
74575 Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs
74576 Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs
74579 8-Bit Bidirectional Binary Counter with 3-STATE Outputs
74583 4-Bit BCD Full Adders with Fast Carry
74589 8-Bit Shift Registers with Input Latches
74590 8-Bit Binary Counters with Output Latches
74592 8-Bit Binary Counters with Input Registers
74593 8-Bit Binary Counters with Input Registers
74595 8-Bit Shift Registers with Output Latches
74597 8-Bit Shift Registers with Input Latches
74600 Memory Refresh Controllers
74601 Memory Refresh Controllers
74603 Memory Refresh Controllers
74604 Octal 2-Input Multiplexed Latches with 3-State Outputs
74607 Octal 2-Input Multiplexed Latches with 3-State Outputs
74612 Memory Mappers
74620 Octal Bus Transceivers with 3-State Outputs
74AS620
74624 Voltage-Controlled Oscillator
74625 Voltage-Controlled Oscillator
74626 Voltage-Controlled Oscillator
74627 Voltage-Controlled Oscillator
74628 Voltage-Controlled Oscillator
74629 Voltage-Controlled Oscillator
74630 16-Bit Parallel Error Detection and Correction Circuits
74639 Octal Bus Transceivers
74648 Octal Bus Transceivers and Registers
74651 Octal Bus Transceivers and Registers
74668 Synchronous 4-Bit Up/Down Decade Counters
74669 Synchronous 4-Bit Up/Down Binary Counters
74671 4-Bit Universal Shift Registers/Latches with 3-State Outputs
74672 4-Bit Universal Shift Registers/Latches with 3-State Outputs
74673 16-Bit Shift Registers
74674 16-Bit Shift Registers
74678 16-Bit Address Comparators
74681 4-Bit Parallel Binary Accumulators
74682 8-Bit Magnitude/Identity Comparators
74683 8-Bit Magnitude Comparators
74684 8-Bit Magnitude/Identity Comparators
74689 8-Bit Identity Comparators with O.C. Outputs
74690 Synchronous Counter with Output Registers and Multiplexed 3-State Outputs
74693 Synchronous Counter with Output Registers and Multiplexed 3-State Outputs
74696 Synchronous Up/Down Counters with Output Registers and Multiplexed 3-State Outputs
74697 Synchronous Up/Down Counters with Output Registers and Multiplexed 3-State Outputs
74698 Synchronous Up/Down Counters with Output Registers and Multiplexed 3-State Outputs
74699 Synchronous Up/Down Counters with Output Registers and Multiplexed 3-State Outputs
74783 Synchronous Address Multiplexer
74804 Hex 2-Input NAND Drivers
74821 10-Bit Bus-Interface Flip-Flops with 3-State Outputs
74822 10-Bit Bus-Interface Flip-Flops with 3-State Outputs
74823 9-Bit Bus-Interface Flip-Flops with 3-State Outputs
74825 8-Bit Bus-Interface Flip-Flops with 3-State Outputs
74841 10-Bit Bus-Interface D-Type Latches with 3-State Outputs
74843 9-Bit Bus-Interface D-Type Latches with 3-State Outputs
74867 Synchronous 8-Bit Up/Down Counters
74869 Synchronous 8-Bit Up/Down Counters