Fairchild Semiconductor DM74157
The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits.| Part No. | DM74157 |
|---|---|
| Datasheet | DM74157 Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | Quad 2-Line to 1-Line Data Selectors/Multiplexer |
| Buy | Stock & Price |
GENERAL DESCRIPTION
These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs.APPLICATIONS
● Expand any data input point● Multiplex dual data buses
● Generate four functions of two variables (one variable is common)
● Source programmable counters
FEATURES
s Buffered inputs and outputs s Typical propagation time 9 ns s Typical power dissipation 150 mW Ordering Code: Order Number DM74157N Package Number N16E PackageDESCRIPTION
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Connection Diagram Logic Diagram Function Table Inputs Strobe H L L L L Select X L L H H A X L H X X B X X X L H Output Y L L H L H H = HIGH Level, L = LOW Level, X = Don’t Care © 2000 Fairchild Semiconductor Corporation DS006550 DM74157ABSOLUTE MAXIMUM RATINGS
(Note 1) Supply Voltage Input Voltage Operatin...
