| Nr. | Nome da parte | Descrição | Fabricante |
| 457601 | HCF4519BEY | 4 BOCADO E/OU SELETOR | SGS Thomson Microelectronics |
| 457602 | HCF4519BEY | 4 - BOCADO E/OU SELETOR | ST Microelectronics |
| 457603 | HCF4519BM1 | 4 BOCADO E/OU SELETOR | SGS Thomson Microelectronics |
| 457604 | HCF4519BM1 | 4 - BOCADO E/OU SELETOR | ST Microelectronics |
| 457605 | HCF4519M013TR | 4 BOCADO E/OU SELETOR | SGS Thomson Microelectronics |
| 457606 | HCF4520 | UP-COUNTERS DUPLO | ST Microelectronics |
| 457607 | HCF4520B | UP-COUNTERS DUPLO | SGS Thomson Microelectronics |
| 457608 | HCF4520B | UP-COUNTERS DUPLO | ST Microelectronics |
| 457609 | HCF4520BC1 | UP-COUNTERS DUPLO | ST Microelectronics |
| 457610 | HCF4520BEY | UP-COUNTERS DUPLO | ST Microelectronics |
| 457611 | HCF4520BEY | UP-COUNTERS DUPLO | SGS Thomson Microelectronics |
| 457612 | HCF4520BF | UP-COUNTERS DUPLO | ST Microelectronics |
| 457613 | HCF4520BM1 | UP-COUNTERS DUPLO | ST Microelectronics |
| 457614 | HCF4520BM1 | UP-COUNTERS DUPLO | SGS Thomson Microelectronics |
| 457615 | HCF4520M013TR | UP-COUNTERS DUPLO | ST Microelectronics |
| 457616 | HCF4520M013TR | UP-COUNTERS DUPLO | SGS Thomson Microelectronics |
| 457617 | HCF4521 | 24 DIVISORES DA FREQÜÊNCIA DO ESTÁGIO | ST Microelectronics |
| 457618 | HCF4521B | 24 DIVISORES DA FREQÜÊNCIA DO ESTÁGIO | SGS Thomson Microelectronics |
| 457619 | HCF4521B | 24 DIVISORES DA FREQÜÊNCIA DO ESTÁGIO | ST Microelectronics |
| 457620 | HCF4521BEY | DIVISOR DA FREQÜÊNCIA 24-STAGE | ST Microelectronics |
| 457621 | HCF4521BEY | DIVISOR DA FREQÜÊNCIA 24-STAGE | SGS Thomson Microelectronics |
| 457622 | HCF4521BM013TR | DIVISOR DA FREQÜÊNCIA 24-STAGE | SGS Thomson Microelectronics |
| 457623 | HCF4521BM1 | DIVISOR DA FREQÜÊNCIA 24-STAGE | ST Microelectronics |
| 457624 | HCF4521BM1 | DIVISOR DA FREQÜÊNCIA 24-STAGE | SGS Thomson Microelectronics |
| 457625 | HCF4521M013TR | DIVISOR DA FREQÜÊNCIA 24-STAGE | ST Microelectronics |
| 457626 | HCF4522B | O BCD PROGRAMÁVEL DIVIDER-BY-N OPÕE-SE | SGS Thomson Microelectronics |
| 457627 | HCF4522B | O BCD PROGRAMÁVEL DIVIDER-BY-N OPÕE-SE | ST Microelectronics |
| 457628 | HCF4522BC1 | O BCD PROGRAMÁVEL DIVIDER-BY-N OPÕE-SE | ST Microelectronics |
| 457629 | HCF4522BEY | O BCD PROGRAMÁVEL DIVIDER-BY-N OPÕE-SE | ST Microelectronics |
| 457630 | HCF4522BM1 | O BCD PROGRAMÁVEL DIVIDER-BY-N OPÕE-SE | ST Microelectronics |
| 457631 | HCF4527 | O BCD AVALIA O MULTIPLEXER | ST Microelectronics |
| 457632 | HCF4527B | O BCD AVALIA O MULTIPLEXER | SGS Thomson Microelectronics |
| 457633 | HCF4527B | O BCD AVALIA O MULTIPLEXER | ST Microelectronics |
| 457634 | HCF4527BEY | MULTIPLEXER DA TAXA DO BCD | ST Microelectronics |
| 457635 | HCF4527BEY | O BCD AVALIA O MULTIPLEXER | SGS Thomson Microelectronics |
| 457636 | HCF4529B | SELETOR DE DADOS ANÁLOGOS, 4-CHANNEL DUPLO OU ÚNICO 8-CHANNEL | SGS Thomson Microelectronics |
| 457637 | HCF4529B | SELETOR DE DADOS ANÁLOGOS 4-CHANNEL DUPLO OU ÚNICO 8-CHANNEL | ST Microelectronics |
| 457638 | HCF4529BC1 | SELETOR DE DADOS ANÁLOGOS 4-CHANNEL DUPLO OU ÚNICO 8-CHANNEL | ST Microelectronics |
| 457639 | HCF4529BEY | SELETOR DE DADOS ANÁLOGOS 4-CHANNEL DUPLO OU ÚNICO 8-CHANNEL | ST Microelectronics |
| 457640 | HCF4529BM1 | SELETOR DE DADOS ANÁLOGOS 4-CHANNEL DUPLO OU ÚNICO 8-CHANNEL | ST Microelectronics |
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