DM74LS257B Overview
These Schottky-clamped high-performance multiplexers.
| Part number | DM74LS257B |
|---|---|
| Datasheet | DM74LS257B_FairchildSemiconductor.pdf |
| File Size | 56.56 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | 3-STATE Quad 2-Data Selectors/Multiplexers |
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These Schottky-clamped high-performance multiplexers.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
| DM74LS257B | TRI-STATE Quad 2-Data Selectors/Multiplexers | National Semiconductor | |
| DM74LS257 | TRI-STATE Quad 2-Data Selectors/Multiplexers | National Semiconductor |