DM74S157 selector/multiplexer equivalent, quad 1 of 2 line data selector/multiplexer.
s Buffered inputs and outputs s Typical propagation time
DM74S157 5 ns DM74S158 4 ns s Typical power dissipation DM74S157 250 mW DM74S158 195 mW
Ordering Code:
Order Nu.
* Expand any data input point
* Multiplex dual data buses
* Generate four functions of two variables (one va.
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. T.
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