
| 部件型号 | 厂商 | 描述 |
|---|---|---|
74VHC161SJ |
Fairchild Semiconductor | Counter Shift Registers 4-Bit Binary Counter |
74VHC163SJ |
Fairchild Semiconductor | Counter Shift Registers 4-Bit Binary Counter |
74VHC163MTCX |
Fairchild Semiconductor | Counter Shift Registers 4-Bit Binary Counter |
74VHC163M |
Fairchild Semiconductor | Counter Shift Registers 4-Bit Binary Counter |