
| 部件型号 | 厂商 | 描述 |
|---|---|---|
74AC299MTR |
STMicroelectronics | Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin SOP T/R |
74AC299TTR |
STMicroelectronics | Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin TSSOP T/R |