74HC377DB-Q100J

Overview

The Nexperia 74HC377DB-Q100J is an automotive-grade, positive-edge triggered D-type flip-flop containing eight independent circuits. It operates within a supply voltage range of 2 V to 6 V and features non-inverting outputs with high current drive capabilities. The device is qualified to AEC-Q100 standards for automotive applications and supports surface-mount installation in a 20-SOIC package.

Feature Summary

• AEC-Q100 qualified for automotive reliability
• High current output drive capability
• Positive-edge triggered data storage

Applications

• Automotive data bus systems
• Vehicle control unit memory registers
• Industrial logic signal latching

Procurement Notes

Verify the specific suffix 'DB' corresponds to the 20-SOIC package variant when sourcing. Confirm that the Q100 designation ensures compliance with automotive quality requirements. Cross-reference the manufacturer part number against official Nexperia documentation to ensure authenticity and correct revision levels before procurement.

Selection Notes

Select this component for designs requiring robust automotive-grade logic with high output drive strength. Ensure the operating voltage aligns with the 2 V to 6 V specification. Consider the 20-SOIC footprint for PCB layout constraints. Verify thermal performance meets system requirements under maximum load conditions.

Part Context

This part belongs to the Nexperia 74HC family of high-speed CMOS logic devices. The Q100 suffix indicates qualification for automotive environments, ensuring reliability under stringent temperature and stress conditions. It serves as a digital storage element within larger logic architectures.

Replacement Considerations

Direct substitutes include other 74HC377 variants from Nexperia or compatible manufacturers offering identical pinouts and electrical characteristics. Ensure any replacement maintains AEC-Q100 qualification if automotive use is required.