SN74LV164ADGVR

Shift Registers Overview

The SN74LV164ADGVR is an 8-bit serial-in, parallel-out shift register from Texas Instruments' LV logic family. It operates on a supply voltage range of 2 V to 5.5 V and features a TVSOP-14 package. The device supports mixed-mode voltage operation with propagation delays ranging from 11 ns to 21.1 ns depending on conditions. It functions within a temperature range of -40°C to +125°C and includes dual data inputs (A and B) for flexible serial loading.

Shift Registers Feature Summary

• Provides serial-to-parallel data conversion using CMOS technology
• Supports mixed-mode voltage operation across the full supply range
• Features dual serial data inputs (A and B) for simplified cascading

Shift Registers Applications

• General-purpose serial-to-parallel data expansion in embedded systems
• Status indication and output driving in industrial control interfaces
• Data buffering for microcontroller peripheral expansion

Shift Registers Procurement Notes

Verify the specific ordering suffix 'DGVR' corresponds to the TVSOP-14 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets before finalizing procurement specifications.

Shift Registers Selection Notes

Select this component when an 8-bit parallel output is required from a serial source within the 2V to 5.5V operating range. Ensure the design accommodates the specified propagation delay variations and thermal requirements for the intended ambient environment.

Shift Registers Part Context

This part belongs to the SN74LV164A series of 8-bit shift registers. It is functionally compatible with other variants in the same logic family, differing primarily in package type such as TSSOP or SOIC, and manufacturing revision codes indicated by suffixes like E4.

Shift Registers Replacement Considerations

SN74LV164ADGVRE4 is a verified equivalent variant with identical electrical characteristics but potentially different manufacturing revision or packaging details.