| Parte NO. | Fabricante | Descrição | Series | Caso de pacote |
|---|---|---|---|---|
| N74F280BD,623 | NXP USA Inc. | IC 9-BIT GEN/CHKER 14SO | 74F | 14-SOIC (0.154", 3.90mm Width) |
| N74F280BD,602 | NXP USA Inc. | IC 9-BIT GEN/CHKER 14SO | 74F | 14-SOIC (0.154", 3.90mm Width) |
| 74HC280N,652 | NXP USA Inc. | IC 9-BIT GEN/CHKER 14DIP | 74HC | 14-DIP (0.300", 7.62mm) |
| N74F280BN,602 | NXP USA Inc. | IC 9-BIT GEN/CHKER 14DIP | 74F | 14-DIP (0.300", 7.62mm) |
| 74HCT280N,652 | NXP USA Inc. | IC 9-BIT GEN/CHKER 14DIP | 74HCT | 14-DIP (0.300", 7.62mm) |