TI SN74HC164PWR

8串行至并行2V ~ 6V

Overview

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.

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

74HC Series
With 14 pins
Mounted in Surface Mount type.
Based on 74HC164 family
Operate supply voltage at 5V
Packing Method : TR

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
SN74HC164PWR Shift Registers applications.

• data transfer
• data manipulation
• store data in digital form
• ROM Chips
• Flash Memory
• Cache memory in CPU
• Data Format Converters
• Data Processors
• Pseudo Random Pattern Generator
• Pulse Extenders