SN74HC595ADBR

Shift Registers Overview

The SN74HC595ADBR is an 8-bit serial-in, parallel-out shift register manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and features three-state outputs. The device utilizes HC CMOS logic technology and is housed in a 16-SSOP package. It supports a propagation delay of 13 ns and functions reliably across an operating temperature range from -40 °C to +85 °C.

Shift Registers Feature Summary

• Converts serial data input into parallel output for pin expansion
• Provides three-state outputs for bus-driven applications
• Operates with standard clock and latch control signals

Shift Registers Applications

• Microcontroller I/O port expansion
• LED display driver circuits
• Industrial control system interfaces

Shift Registers Procurement Notes

Verify the specific suffix 'A' indicates the SSOP-16 package variant when sourcing. Confirm RoHS compliance status matches current manufacturing standards. Ensure the ordering part number aligns exactly with the required package type and temperature rating to avoid functional mismatches in final assembly.

Shift Registers Selection Notes

Select this component when a compact surface-mount solution is required for serial-to-parallel conversion. The HC series offers balanced speed and power consumption suitable for general-purpose digital logic. Verify that the 16-SSOP footprint fits the target PCB layout constraints before finalizing the design.

Shift Registers Part Context

This device belongs to the SN74HC595 family of 8-bit shift registers. It shares core functionality with other variants like the SN74HC595PWR but differs in physical packaging. The AD suffix specifically denotes the SSOP form factor, distinguishing it from TSSOP or SOIC alternatives within the same logical family.

Shift Registers Replacement Considerations

SN74HC595PWR serves as a similar alternative offering identical logical function in a different package format.