| 型号 | 制造商 | 描述 | 操作 |
| CY7C421-30PC [更多] | Cypress Semiconductor | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CY7C421-30PC [更多] | Cypress Semiconductor | FIFO, 512 x 9, Asynchronous, 28 Pin, Plastic, DIP | 搜索 |
| CY7C421-30PC [更多] | Cypress Semiconductor | FIFO, 512 x 9, Asynchronous, 28 Pin, Plastic, DIP | 搜索 |
| CY7C421-30PC [更多] | Cypress Semiconductor | FIFO, 512 x 9, Asynchronous, 28 Pin, Plastic, DIP | 搜索 |
| CY7C421-30PC [更多] | Cypress Semiconductor | FIFO, 512 x 9, Asynchronous, 28 Pin, Plastic, DIP | 搜索 |