SN74HC595PW

The SN74HC595PW from Texas Instruments is an 8-bit shift register featuring serial-in and parallel-out configuration. This device is built on the HC technology family and supports a wide operating voltage range from 2V to 6V. It boasts high-speed performance with a clock frequency of up to 24 MHz and a typical propagation delay of 13 ns.

The shift register includes an 8-bit storage register with parallel 3-state outputs, allowing for flexible data handling. Separate clocks are provided for the shift and storage registers, and a direct clear input is available for the shift register. The outputs are capable of driving up to 15 LSTTL loads, with a nominal output drive of ±6 mA at 5V.

Packaged in a 16-TSSOP, the SN74HC595PW is designed for surface mount applications. It operates within an industrial temperature range of -40°C to 85°C. The device exhibits low power consumption, with a maximum supply current of 80 µA and a low input current of 1 µA.

This shift register is suitable for applications requiring serial data expansion or parallel output control, such as interfacing microcontrollers with peripheral devices, LED display drivers, or data acquisition systems.