Part number:
74LS257B
Manufacturer:
Fairchild Semiconductor
File Size:
55.44 KB
Description:
3-state quad 2-data selectors/multiplexers.
74LS257B-FairchildSemiconductor.pdf
Datasheet Details
74LS257B 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: Orde
74LS257B-FairchildSemiconductor.pdf
Datasheet Details
74LS257B
Fairchild Semiconductor
55.44 KB
3-state quad 2-data selectors/multiplexers.
74LS257B Distributor
📁 Related Datasheet
74LS257 LOW POWER SCHOTTKY (ON Semiconductor)
74LS257 3-STATE Quad 2-Data Selectors/Multiplexers (Fairchild Semiconductor)
74LS257 Quadruple 2-line-to-1-line Data Selectors/Multiplexers (Hitachi Semiconductor)
74LS257 TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
74LS257B Quad 2-Data Selectors/Multiplexers (National Semiconductor)
74LS257B QUAD 2-INPUT MULTIPLEXER (Motorola)
74LS257B QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS (Texas Instruments)
74LS251 LOW POWER SCHOTTKY (ON Semiconductor)