TECHNICAL DATA IN74HC151A 8-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS The IN74HC151A is identical in pinout to the LS/ALS151.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
The device selects one of the eight binary Data Inputs, as determined by the Address Inputs.
The Strobe pin must be at a low level for the selected data to appear at the outputs.
If Strobe is high, the Y output is forced to a low level and the Y output is forced to a high level.
• Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.
0 to 6.
0 V • Low Input Current: 1.
0 µA • High Noise Immuni...

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