| 型号 | 制造商 | 描述 | 操作 |
| SN74AHCT139NSR [更多] | Texas Instruments | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-Line Decdr/Demltplxer RoHS: Compliant | 搜索 |
| SN74AHCT139NSRE4 [更多] | Texas Instruments | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2 to 4-Line Decdr/Demltplxer RoHS: Compliant | 搜索 |
| SN74AHCT139NSRG4 [更多] | Texas Instruments | Encoders, Decoders, Multiplexers & Demultiplexers Dual 2Ln To 4Ln Decodr Demultiplexr RoHS: Compliant | 搜索 |