| 型号 | 制造商 | 描述 | 操作 |
| 74HCT253DB,118 [更多] | Nexperia | Encoders, Decoders, Multiplexers & Demultiplexers DUAL 4 TO 1 DATA RoHS: Compliant | 搜索 |
| 74HCT253DB-T [更多] | NXP Semiconductors | Encoders, Decoders, Multiplexers & Demultiplexers DUAL 4 TO 1 DATA SELECTOR/MUX RoHS: Compliant | 搜索 |
