| Manufacturer | Part Number | Description |
|---|---|---|
onsemi |
SN74LS139 | Dual 1-of-4 Decoder/Demultiplexer |
Texas Instruments |
SN74LS139A | Dual 2-Line To 4-Line Decoders/Demultiplexer |
Motorola Semiconductor (now NXP Semiconductors) |
SN74LS139 | DUAL 1-OF-4 DECODER/ DEMULTIPLEXER |
