74LVC1G80GZ-Q100YL

Overview

The 74LVC1G80GZ-Q100YL is a single D-type flip-flop with positive-edge triggering, manufactured by Nexperia. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an operating temperature range from -40 °C to +125 °C. The device features I_OFF circuitry for partial power-down applications, preventing damaging backflow current. It is qualified to AEC-Q100 Grade 1 standards for automotive use. The component is housed in an XSON5 (SOT8065) surface-mount package.

Feature Summary

• Single positive-edge triggered D-type flip-flop functionality
• I_OFF circuitry enables safe partial power-down mode operation
• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Supports mixed 3.3 V and 5 V environments via compatible input levels

Applications

• Automotive electronic systems requiring Grade 1 qualification
• Mixed voltage logic interfaces between 3.3 V and 5 V devices
• Data storage and synchronization circuits in portable electronics
• Partial power-down applications requiring output isolation

Procurement Notes

Verify the specific suffix 'YL' against official Nexperia documentation to confirm tape-and-reel packaging specifications and quantity per reel. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Confirm that the AEC-Q100 Grade 1 qualification aligns with your automotive application's thermal and reliability requirements before finalizing procurement.

Selection Notes

Select this component when a single-bit storage element with positive-edge triggering is needed in space-constrained designs. The XSON5 package offers a small footprint suitable for high-density boards. Consider the wide supply voltage range and robust noise immunity if the design operates in electrically noisy environments or requires interfacing with legacy 5 V logic levels.

Part Context

This part belongs to the Nexperia 74LVC family of low-voltage CMOS logic devices. The '1G' designation indicates a single-function gate or flip-flop in a minimal package. The 'Q100' suffix signifies automotive-grade qualification, while 'GZ' identifies the XSON5 package type. This series is designed for applications demanding low power consumption and high speed in portable and automotive electronics.

Replacement Considerations

Direct substitutes include other 74LVC1G80 variants in different packages, such as 74LVC1G80GW-Q100 (TSSOP5) or 74LVC1G80GS-Q100 (SOT753). Verify pin compatibility and electrical characteristics before substitution. Non-automotive versions like 74LVC1G80GW lack the Q100 qualification.