SN74LVC374AQPWRQ1

Flip Flops Overview

The SN74LVC374AQPWRQ1 is an automotive-grade octal edge-triggered D-type flip-flop from Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features three-state outputs. The device is qualified under AEC-Q100 standards for automotive applications, ensuring reliability in harsh environments. It supports input levels compatible with both CMOS and TTL logic families. The component is housed in a TSSOP-20 package and is designed for surface-mount installation. It functions as a positive-edge triggered storage element with non-inverting polarity.

Flip Flops Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for enhanced reliability
• Octal configuration providing eight independent D-type flip-flops
• Three-state output capability allowing bus-driven system designs
• Wide operating supply voltage range supporting low-power applications

Flip Flops Applications

• Automotive electronic control units requiring robust data storage
• Industrial systems utilizing bus-oriented architectures
• Consumer electronics demanding high-density logic integration

Flip Flops Procurement Notes

Verify the specific suffix codes on the ordering information to confirm package type and tape/reel specifications. Ensure the procurement channel provides valid traceability documentation required for automotive supply chains. Cross-reference the manufacturer's latest datasheet to confirm current production status and any potential design changes or lifecycle notifications before finalizing purchase orders.

Flip Flops Selection Notes

Select this component when designing systems that require multiple synchronized data registers within a single integrated circuit. The wide voltage range allows compatibility with various logic interfaces without additional level shifting. Consider the thermal performance and pin count relative to available board space. Verify that the three-state outputs align with the bus driving requirements of the target application architecture.

Flip Flops Part Context

This part belongs to the SN74LVC374A-Q1 series of octal flip-flops. It shares functional similarities with other automotive-qualified logic devices but is distinct due to its specific voltage range and output configuration. The series is designed to replace older generation components while offering improved power efficiency and speed characteristics suitable for modern embedded systems.

Flip Flops Replacement Considerations

Direct replacements include SN74LVC374AQPRQ1 and CLVC374AQPWRG4Q1. Verify pinout compatibility and electrical parameters before substitution. Ensure the alternative part meets the same automotive qualification standards and package dimensions.