The DM54S251 by National Semiconductor is a TRI-STATE 1 of 8 Line Data Selector/Multiplexer. Below is the official datasheet preview.
| Part number | DM54S251 |
|---|---|
| Manufacturer | National Semiconductor |
| File Size | 249.05 KB |
| Description | TRI-STATE 1 of 8 Line Data Selector/Multiplexer |
| Datasheet |
 DM54S251_NationalSemiconductor.pdf
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These data selectors multiplexers contain full on-chip binary decoding to select one-of-eight data sources and feature a strobe-controlled TRI-STATE output The strobe must be at a low logic level to enable these devices The TRI-STATE outputs permit direct connection to a common bus When the strobe input is high both outputs are in a high-impedance state in which both the upper and lower transistors of each totem pole output are off and the output neither drives nor loads the bus significantly Wh
📁 DM54S251 Similar Datasheet
