Part number:
KK74HC157A
Manufacturer:
KODENSHI KOREA
File Size:
325.31 KB
Description:
Quad 2-input data selectors/multiplexer.
Datasheet Details
Part number:
KK74HC157A
Manufacturer:
KODENSHI KOREA
File Size:
325.31 KB
Description:
Quad 2-input data selectors/multiplexer.
KK74HC157A, Quad 2-Input Data Selectors/Multiplexer
TECHNICAL DATA KK74HC157A Quad 2-Input Data Selectors/Multiplexer The KK74HC157A is identical in pin out to the LS/ALS157.
The device inputs are compatible with standard CMOS outputs; with pull up resistors, they are compatible with LS/ALSTTL outputs.
This device routes 2 nibbles (A or B) to a single port (Y) as determined by the Select input.
The data is presented at the outputs in non inverted form.
A high level on the Output Enable input sets all four Y outputs to a low level.
Out
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