| Manufacturer | Part Number | Description |
|---|---|---|
Hitachi Semiconductor (now Renesas)
| HD74LS139 | Dual 2-line-to-4-line Decoders/Demultiplexers |
Renesas
| HD74LS139 | Dual 2-line-to-4-line Decoders/Demultiplexers |
|
Renesas
| HD74LS139P | Dual 2-line-to-4-line Decoders/Demultiplexers |
