| Nr. | Nombre de la Parte | Descripción | Fabricante |
| 921761 | N74F533N | Latch / flip-flop | Philips |
| 921762 | N74F534D | Latch/flip-flop | Philips |
| 921763 | N74F534D | Octal flip-flop D, invirtiendo (3-State) | NXP Semiconductors |
| 921764 | N74F534N | Latch/flip-flop | Philips |
| 921765 | N74F534N | Octal flip-flop D, invirtiendo (3-State) | NXP Semiconductors |
| 921766 | N74F537D | 1-of-10 decodificador 3-State | Philips |
| 921767 | N74F537N | 1-of-10 decodificador 3-State | Philips |
| 921768 | N74F538D | decodificador 3-state de 1-of -8 | Philips |
| 921769 | N74F538N | decodificador 3-state de 1-of -8 | Philips |
| 921770 | N74F539D | 1-of-4 decodificador dual 3-State | Philips |
| 921771 | N74F539N | 1-of-4 decodificador dual 3-State | Philips |
| 921772 | N74F540 | Estado octal del almacenador intermediario 3 del inversor | Philips |
| 921773 | N74F540D | Estado octal del almacenador intermediario 3 del inversor | Philips |
| 921774 | N74F540D | Búfer inversor octal (3 - Estado); Octal buffer (3 - Estado) | NXP Semiconductors |
| 921775 | N74F540N | 74F540; 74F541; Almacenador intermediario octal del inversor (estado 3); Almacenador intermediario octal (estado 3) | Philips |
| 921776 | N74F540N | Búfer inversor octal (3 - Estado); Octal buffer (3 - Estado) | NXP Semiconductors |
| 921777 | N74F541D | Estado octal del almacenador intermediario 3 del inversor | Philips |
| 921778 | N74F541D | Búfer inversor octal (3 - Estado); Octal buffer (3 - Estado) | NXP Semiconductors |
| 921779 | N74F541N | Estado octal del almacenador intermediario 3 del inversor | Philips |
| 921780 | N74F541N | Búfer inversor octal (3 - Estado); Octal buffer (3 - Estado) | NXP Semiconductors |
| 921781 | N74F543D | Transmisor-receptor registrado octal, no-invirtiendo 3-State | Philips |
| 921782 | N74F543D | Octal trabado transceptor con dual permite; 3-state | NXP Semiconductors |
| 921783 | N74F543DB | 74F543; Transmisor-receptor registrado octal, no-invirtiendo (3-state) | Philips |
| 921784 | N74F543DB | Octal trabado transceptor con dual permite; 3-state | NXP Semiconductors |
| 921785 | N74F543N | Transmisor-receptor registrado octal, no-invirtiendo 3-State | Philips |
| 921786 | N74F544D | Transmisor-receptor registrado octal, no-invirtiendo 3-State | Philips |
| 921787 | N74F544N | Transmisor-receptor registrado octal, no-invirtiendo 3-State | Philips |
| 921788 | N74F545D | Transmisor-receptor bidireccional octal con 3-State inputs/outputs | Philips |
| 921789 | N74F545N | Transmisor-receptor bidireccional octal con 3-State inputs/outputs | Philips |
| 921790 | N74F552D | Transmisor-receptor registrado octal con la paridad y las banderas 3-State | Philips |
| 921791 | N74F552N | Transmisor-receptor registrado octal con la paridad y las banderas 3-State | Philips |
| 921792 | N74F564D | Flip-flop octal 3-State de D | Philips |
| 921793 | N74F564N | Flip-flop octal 3-State de D | Philips |
| 921794 | N74F569D | 4-bit contador síncrono binario bidireccional 3-State | Philips |
| 921795 | N74F569N | 4-bit contador síncrono binario bidireccional 3-State | Philips |
| 921796 | N74F573D | Cierre transparente octal 3-State | Philips |
| 921797 | N74F573D | Cierre transparente octal (3-State) | NXP Semiconductors |
| 921798 | N74F573DB | Cierre transparente octal 3-State | Philips |
| 921799 | N74F573DB | Cierre transparente octal (3-State) | NXP Semiconductors |
| 921800 | N74F573N | Cierre transparente octal 3-State | Philips |
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