| Nr. | Nome da parte | Descrição | Fabricante |
| 451 | SL74HCT139D | Silicone-Porta Dupla Cmos De 1-of-4 Decoder/Demultiplexer(High-Performance) | System Logic Semiconductor |
| 452 | SL74HCT139N | Dual 1-of-4 decodificador / demultiplexador. CMOS silício-gate de alto desempenho. | System Logic Semiconductor |
| 453 | SL74HCT14 | Silicone-Porta Cmos Do Inverter(High-Desempenho Do Schmitt-Disparador Do Hex) | System Logic Semiconductor |
| 454 | SL74HCT14D | Silicone-Porta Cmos Do Inverter(High-Desempenho Do Schmitt-Disparador Do Hex) | System Logic Semiconductor |
| 455 | SL74HCT14N | Silicone-Porta Cmos Do Inverter(High-Desempenho Do Schmitt-Disparador Do Hex) | System Logic Semiconductor |
| 456 | SL74HCT153 | 4-Input Silicone-Porta Dupla Cmos Dos Dados Selector/Multiplexer(High-Performance) | System Logic Semiconductor |
| 457 | SL74HCT153D | 4-Input Silicone-Porta Dupla Cmos Dos Dados Selector/Multiplexer(High-Performance) | System Logic Semiconductor |
| 458 | SL74HCT153N | 4-Input Silicone-Porta Dupla Cmos Dos Dados Selector/Multiplexer(High-Performance) | System Logic Semiconductor |
| 459 | SL74HCT157 | Silicone-Porta Cmos Dos Dados Selectors/Multiplexer(High-Performance Do Quad 2-Input) | System Logic Semiconductor |
| 460 | SL74HCT157D | Silicone-Porta Cmos Dos Dados Selectors/Multiplexer(High-Performance Do Quad 2-Input) | System Logic Semiconductor |
| 461 | SL74HCT157N | Silicone-Porta Cmos Dos Dados Selectors/Multiplexer(High-Performance Do Quad 2-Input) | System Logic Semiconductor |
| 462 | SL74HCT163 | Silicone-Porta Presettable Cmos Do Counters(High-Desempenho) | System Logic Semiconductor |
| 463 | SL74HCT163D | Silicone-Porta Presettable Cmos Do Counters(High-Desempenho) | System Logic Semiconductor |
| 464 | SL74HCT163N | Silicone-Porta Presettable Cmos Do Counters(High-Desempenho) | System Logic Semiconductor |
| 465 | SL74HCT20 | Silicone-Porta Dupla Cmos Do Gate(High-Desempenho De 4-Input Nand) | System Logic Semiconductor |
| 466 | SL74HCT20D | Silicone-Porta Dupla Cmos Do Gate(High-Desempenho De 4-Input Nand) | System Logic Semiconductor |
| 467 | SL74HCT20N | Silicone-Porta Dupla Cmos Do Gate(High-Desempenho De 4-Input Nand) | System Logic Semiconductor |
| 468 | SL74HCT240 | 3-State Octal Que Inverte A Silicone-Porta Cmos Do Receiver(High-Desempenho De Buffer/Line Driver/Line) | System Logic Semiconductor |
| 469 | SL74HCT240D | 3-State Octal Que Inverte A Silicone-Porta Cmos Do Receiver(High-Desempenho De Buffer/Line Driver/Line) | System Logic Semiconductor |
| 470 | SL74HCT240N | 3-State Octal Que Inverte A Silicone-Porta Cmos Do Receiver(High-Desempenho De Buffer/Line Driver/Line) | System Logic Semiconductor |
| 471 | SL74HCT241 | Silicone-Porta Octal Cmos Do Receiver(High-Desempenho De 3-State Noninverting Buffer/Line Driver/Line) | System Logic Semiconductor |
| 472 | SL74HCT241D | Silicone-Porta Octal Cmos Do Receiver(High-Desempenho De 3-State Noninverting Buffer/Line Driver/Line) | System Logic Semiconductor |
| 473 | SL74HCT241N | Octal 3-state receptor noninverting buffer / driver de linha / linha. CMOS silício-gate de alto desempenho. | System Logic Semiconductor |
| 474 | SL74HCT244 | Silicone-Porta Octal Cmos Do Receiver(High-Desempenho De 3-State Noninverting Buffer/Line Driver/Line) | System Logic Semiconductor |
| 475 | SL74HCT244D | Silicone-Porta Octal Cmos Do Receiver(High-Desempenho De 3-State Noninverting Buffer/Line Driver/Line) | System Logic Semiconductor |
| 476 | SL74HCT244N | Silicone-Porta Octal Cmos Do Receiver(High-Desempenho De 3-State Noninverting Buffer/Line Driver/Line) | System Logic Semiconductor |
| 477 | SL74HCT245 | Silicone-Porta Octal Cmos Do Transceiver(High-Desempenho Da Barra-ônibus De 3-State Noninverting) | System Logic Semiconductor |
| 478 | SL74HCT245D | Silicone-Porta Octal Cmos Do Transceiver(High-Desempenho Da Barra-ônibus De 3-State Noninverting) | System Logic Semiconductor |
| 479 | SL74HCT245N | Silicone-Porta Octal Cmos Do Transceiver(High-Desempenho Da Barra-ônibus De 3-State Noninverting) | System Logic Semiconductor |
| 480 | SL74HCT273 | Flip-flop octal de D com Silicone-Porta comum CMOS do pulso de disparo e do Reset(High-Desempenho) | System Logic Semiconductor |
| 481 | SL74HCT273D | Flip-flop octal de D com Silicone-Porta comum CMOS do pulso de disparo e do Reset(High-Desempenho) | System Logic Semiconductor |
| 482 | SL74HCT273N | Flip-flop octal de D com Silicone-Porta comum CMOS do pulso de disparo e do Reset(High-Desempenho) | System Logic Semiconductor |
| 483 | SL74HCT32 | Quad 2-Input OU Silicone-Porta Cmos Do Gate(High-Desempenho) | System Logic Semiconductor |
| 484 | SL74HCT32D | Quad 2-Input OU Silicone-Porta Cmos Do Gate(High-Desempenho) | System Logic Semiconductor |
| 485 | SL74HCT32N | Quad 2-Input OU Silicone-Porta Cmos Do Gate(High-Desempenho) | System Logic Semiconductor |
| 486 | SL74HCT373 | Silicone-Porta Transparente Octal Cmos Do Latch(High-Desempenho De 3-State Noninverting) | System Logic Semiconductor |
| 487 | SL74HCT373D | Silicone-Porta Transparente Octal Cmos Do Latch(High-Desempenho De 3-State Noninverting) | System Logic Semiconductor |
| 488 | SL74HCT373N | Silicone-Porta Transparente Octal Cmos Do Latch(High-Desempenho De 3-State Noninverting) | System Logic Semiconductor |
| 489 | SL74HCT374 | Silicone-Porta Octal Cmos Do Lanç-Flop(High-Desempenho De 3-State Noninverting D) | System Logic Semiconductor |
| 490 | SL74HCT374D | Silicone-Porta Octal Cmos Do Lanç-Flop(High-Desempenho De 3-State Noninverting D) | System Logic Semiconductor |
| 491 | SL74HCT374N | Silicone-Porta Octal Cmos Do Lanç-Flop(High-Desempenho De 3-State Noninverting D) | System Logic Semiconductor |
| 492 | SL74HCT573 | Silicone-Porta Transparente Octal Cmos Do Latch(High-Desempenho De 3-State Noninverting) | System Logic Semiconductor |
| 493 | SL74HCT573D | Silicone-Porta Transparente Octal Cmos Do Latch(High-Desempenho De 3-State Noninverting) | System Logic Semiconductor |
| 494 | SL74HCT573N | Silicone-Porta Transparente Octal Cmos Do Latch(High-Desempenho De 3-State Noninverting) | System Logic Semiconductor |
| 495 | SL74HCT574 | Silicone-Porta Octal Cmos Do Lanç-Flop(High-Desempenho De 3-State Noninverting D) | System Logic Semiconductor |
| 496 | SL74HCT574D | Silicone-Porta Octal Cmos Do Lanç-Flop(High-Desempenho De 3-State Noninverting D) | System Logic Semiconductor |
| 497 | SL74HCT574N | Octal 3-D estado noninverting flip-flop. CMOS silício-gate de alto desempenho. | System Logic Semiconductor |
| 498 | SL74HCT74 | Flip-flop duplo de D com Silicone-Porta CMOS do jogo e do Reset(High-Desempenho) | System Logic Semiconductor |
| 499 | SL74HCT74D | Flip-flop duplo de D com Silicone-Porta CMOS do jogo e do Reset(High-Desempenho) | System Logic Semiconductor |
| 500 | SL74HCT74N | Flip-flop duplo de D com Silicone-Porta CMOS do jogo e do Reset(High-Desempenho) | System Logic Semiconductor |
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