| 型号 | 制造商 | 描述 | 操作 |
| 74HC138DB,118 [更多] | Nexperia | Encoders, Decoders, Multiplexers & Demultiplexers 3-OF-8 DECODER/DEMUX RoHS: Compliant | 搜索 |
| 74HC138DB-T [更多] | NXP Semiconductors | Encoders, Decoders, Multiplexers & Demultiplexers 3-OF-8 DECODER/DEMUX RoHS: Compliant | 搜索 |
