SN74HC595NSR

Shift Registers Overview

The SN74HC595NSR is an 8-bit serial-in, serial/parallel-out shift register manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and features tri-state outputs. The device utilizes HC CMOS logic technology and is housed in a 16-pin SOIC package. It supports surface-mount installation and functions across a temperature range of -40°C to +85°C.

Shift Registers Feature Summary

• Serial-to-parallel data conversion capability
• Tri-state output control for bus driving
• Direct clear functionality for reset operations

Shift Registers Applications

• Microcontroller I/O expansion
• LED display matrix scanning
• Industrial control system interfaces

Shift Registers Procurement Notes

Verify the specific suffix NSR corresponds to the SOIC-16 surface mount package and reel packaging configuration. Confirm RoHS compliance status and ensure the operating temperature range meets environmental requirements. Cross-reference the manufacturer part number with official datasheets to validate pinout compatibility before integration.

Shift Registers Selection Notes

Select this component when serial data expansion into parallel outputs is required using standard CMOS logic levels. Ensure the design accommodates the 2V to 6V supply voltage window. Verify that the SOIC-16 footprint aligns with PCB layout constraints and that thermal management supports the specified industrial temperature range.

Shift Registers Part Context

This part belongs to the SNx4HC595 family of 8-bit shift registers. It shares functional similarities with other variants like SN74HC595DR but differs in packaging and tape-and-reel specifications. The HC series offers higher speed and lower power consumption compared to older LS or HCT counterparts.

Shift Registers Replacement Considerations

SN74HC595DR serves as a direct functional substitute with identical electrical characteristics, differing primarily in the SOIC-16 package variant.