Datasheet Details
- Part number
- DM54LS251
- Manufacturer
- National Semiconductor
- File Size
- 135.33 KB
- Datasheet
- DM54LS251_NationalSemiconductor.pdf
- Description
- TRI-STATE Data Selectors/Multiplexers
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
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