部件型号 | 厂商 | 描述 |
---|---|---|
DM74LS155N |
Fairchild Semiconductor | Encoders, Decoders, Multiplexers & Demultiplexers Dual Dec/Demul |
DM74LS154N |
Fairchild Semiconductor | Encoders, Decoders, Multiplexers & Demultiplexers 4-Ln to16-Ln Dec/Dem |
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