Datasheet Summary
MC74HC164 8-BIT PARALLEL-OUT SERIAL SHIFT REGISTERS z Wide Operating Voltage Range of 2 V to 6V z Outputs Can Drive Up To 10 LSTTL Loads z Low Power Consumption, 80-ȰA Max ICC z Typical t pd =20 ns z 4-mA Output Drive at 5V z Low Input Current of 1ȰA Max z AND-Gated (Enable/Disable) Serial Inputs z Fully Buffered Clock and Serial Inputs z Direct Clear
Description/ordering information These 8-bit shift registers feature AND-gated serial inputs and an asynchronous clear (CLR) input. The gated serial (A and B) input permit plete control over ining data; a low at either input inhibits entry of the new data and resets the first flip-flop to the low level at the next clock (CLK) pulse. A...
