SN74LV166AD

Shift Registers Overview

The SN74LV166AD is an 8-bit parallel-load shift register from the Texas Instruments LV logic family. It operates on a single supply voltage ranging from 2 V to 5.5 V and utilizes CMOS technology. The device features serial/parallel-to-serial data conversion with asynchronous reset functionality. It is housed in a 16-pin SOIC package and supports operation across a temperature range of -40°C to +85°C.

Shift Registers Feature Summary

• Supports parallel loading of eight bits of data for simultaneous input capture.

Shift Registers Applications

• Data acquisition systems requiring parallel-to-serial conversion

Shift Registers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS requirements for your target market. Confirm that the operating voltage range aligns with your system design before procurement.

Shift Registers Selection Notes

Select this component when low-voltage operation down to 2 V is required. The LV series offers compatibility with standard logic levels while maintaining lower power consumption compared to older bipolar technologies suitable for portable applications.

Shift Registers Part Context

This part belongs to the SN74LV166A series, which provides 8-bit parallel-in serial-out functionality. It serves as a digital interface component for expanding I/O capabilities in embedded systems and microcontroller-based designs requiring reliable data shifting operations.

Shift Registers Replacement Considerations

SN74LV165AD

Shift Registers FAQ

What is the logic family of the SN74LV166AD?

It belongs to the Low-Voltage (LV) CMOS logic family.

Does the SN74LV166AD support asynchronous reset?

Yes, it includes an asynchronous clear input to reset all flip-flops immediately.