Datasheet Details
Part number:
74LS257
Manufacturer:
Fairchild Semiconductor
File Size:
56.56 KB
Description:
3-state quad 2-data selectors/multiplexers.
74LS257_FairchildSemiconductor.pdf
74LS257_FairchildSemiconductor.pdf
Datasheet Details
Part number:
74LS257
Manufacturer:
Fairchild Semiconductor
File Size:
56.56 KB
Description:
3-state quad 2-data selectors/multiplexers.
74LS257, 3-STATE Quad 2-Data Selectors/Multiplexers
74LS257 Features
* s 3-STATE versions LS157 and LS158 with same pinouts s Schottky-clamped for significant improvement in A-C performance s Provides bus interface from multiple sources in high-performance systems s Average propagation delay from data input 12 ns s Typical power dissipation: 50 mW Ordering Code: Order
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