SN54HC164, SN74HC164 8-BIT PARALLEL-OUT SERIAL SHIFT REGISTERS

SCLS115B - DECEMBER 1982 - REVISED MAY 1997

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features

AND-Gated (Enable/Disable) Serial Inputs
Fully Buffered Clock and Serial Inputs
Direct Clear
Package Options Include Plastic Small-Outline (D) and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

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 setup time requirements are met. Clocking occurs on the low-to-high-level transition of CLK.

The SN54HC164 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HC164 is characterized for operation from -40°C to 85°C

Title: 8-BIT PARALLEL-OUT SERIAL SHIFT REGISTERS
Product Family: SHIFT REGISTERS
Device Functionality: 8-BIT SERIAL SHIFT REGISTER
Orderable Devices: SN54HC164J, SNJ54HC164FK, SNJ54HC164J, SNJ54HC164W, SN74HC164D, SN74HC164DR, SN74HC164N, SN74HC164N3

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View more information about generic part numbers:SN54HC164, SN74HC164

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