74LVC1G80GW,125

Overview

The Nexperia 74LVC1G80GW,125 is a single positive-edge triggered D-type flip-flop housed in a 5-pin TSSOP surface-mount package. It operates within a supply voltage range of 1.65 V to 5.5 V and supports clock frequencies up to 400 MHz. The device features TTL-compatible outputs with a maximum propagation delay of 4.5 ns at 5 V and 6 ns under specified load conditions. It functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Positive-edge triggered data transfer on the LOW-to-HIGH clock transition
• I_OFF circuitry prevents damaging backflow current during partial power-down
• Inputs accept voltages from 3.3 V or 5 V devices for mixed-logic compatibility

Applications

• Data storage and synchronization in digital logic circuits
• Mixed 3.3 V and 5 V system interfacing
• Partial power-down applications requiring output isolation

Procurement Notes

Verify the exact ordering code matches 74LVC1G80GW,125 to ensure the correct TSSOP-5 package variant. Confirm that the supplier provides official datasheets confirming the I_OFF functionality and electrical characteristics. Ensure compliance with RoHS3 specifications and check for any specific handling requirements related to moisture sensitivity level 1.

Selection Notes

Select this component when a single-bit memory element with positive-edge triggering is required in space-constrained designs. The wide supply voltage range allows operation in both low-power and standard logic environments. Consider the 400 MHz clock capability for high-speed signal processing applications where minimal propagation delay is critical.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices manufactured by Nexperia. It serves as a fundamental building block for sequential logic circuits, providing reliable data retention and transfer capabilities. The device is designed to interface directly with various logic families, ensuring versatility in modern electronic systems.

Replacement Considerations

Cross-reference with other single D-type flip-flops in the 74LVC series from Nexperia or compatible manufacturers. Verify pinout compatibility and electrical parameter equivalence before substitution.