SN74HC164N Shift register, 8-bit, serial to parallel, 2 ... 6 V, DIL-14

8-Bit Parallel-Out Serial Shift Registers

Description: These 8-bit shift registers feature AND-gated serial inputs and an asynchronous clear (CLR) input. The gated serial (A and B) inputs permit complete control over incoming 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 high-level input enables the other input, which then determines the state of the first flip-flop. Data at the serial inputs can be changed while CLK is high or low, provided the minimum set-up time requirements are met. Clocking occurs on the low-to-high-level transition of CLK.

Features: - Wide Operating Voltage Range of 2 V to 6 V - Outputs Can Drive Up to 10 LSTTL Loads - Low Power Consumption, 80-µA Maximum ICC - Typical tpd = 20 ns - ±4-mA Output Drive at 5 V - Low Input Current of 1-µA Maximum - AND-Gated (Enable/Disable) Serial Inputs - Fully Buffered Clock and Serial Inputs - Direct Clear - On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

Applications - Programable Logic Controllers - Appliances - Video Display Systems - Output Expander