SN74HC164ANSR

Shift Registers Overview

The SN74HC164ANSR is an 8-bit serial-in, parallel-out shift register from the Texas Instruments SN74HC164 series. It utilizes CMOS technology and operates within a supply voltage range of 2V to 6V. The device features two gated serial data inputs (A and B) that allow complete control over incoming data. It provides push-pull outputs and includes an asynchronous reset function. The component is designed for surface-mount installation in a 14-SOIC package with a width of 5.30mm. It supports a wide operating temperature range from -40°C to +125°C.

Shift Registers Feature Summary

• Gated serial inputs permit complete control over incoming data
• Asynchronous reset capability
• Push-pull output configuration

Shift Registers Applications

• Serial-to-parallel data conversion
• Parallel output expansion
• LED display driving

Shift Registers Procurement Notes

Verify the specific suffix ANSR against official datasheets to confirm the 14-SOIC package type and industrial temperature rating. Ensure compatibility with system voltage levels between 2V and 6V. Confirm RoHS compliance status through current manufacturer documentation before procurement.

Shift Registers Selection Notes

Select this component when an 8-bit serial-to-parallel converter is required with push-pull outputs. It is suitable for applications needing gated serial input control and asynchronous reset functionality. Verify that the 14-SOIC package dimensions fit the PCB layout constraints.

Shift Registers Part Context

This part belongs to the SN74HC164 family of 8-bit shift registers. It shares functional characteristics with other variants like SN74HC164DR and SN74HC164PWR, differing primarily in packaging and manufacturing site specifications. The HC logic family ensures low power consumption and high noise immunity.

Shift Registers Replacement Considerations

SN74HC164DR and SN74HC164PWR are direct pin-compatible alternatives within the same family. MC74HC164ADR2G from onsemi is listed as a substitute option.