SN54F157A selectors/multiplexer equivalent, quadruple 2-line to 1-line data selectors/multiplexer.
The ′F157A is a quadruple 2-input data selector/multiplexer featuring a common strobe (G) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs..
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