74LVC1G80GV,125

Overview

The Nexperia 74LVC1G80GV,125 is a single positive-edge triggered D-type flip-flop housed in a 5-pin TSSOP (SC-74A) 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 inverted outputs with output drive capabilities of 32 mA for both high and low states. Propagation delay is specified at 4.5 ns maximum at 5 V with 50 pF load, or 6 ns under other conditions. It functions across an extended temperature range from -40°C to +125°C.

Feature Summary

• Positive-edge triggered data transfer on LOW-to-HIGH clock transition
• I_OFF circuitry prevents damaging backflow current during partial power-down
• Inputs tolerant to 3.3 V or 5 V driving signals for mixed-voltage environments

Applications

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

Procurement Notes

Verify the exact suffix '125' against official Nexperia documentation to confirm the specific tape-and-reel packaging configuration and manufacturing origin. Ensure the ordering part number matches the required package variant (TSSOP/SC-74A) and temperature grade. Cross-reference distributor listings with the manufacturer's latest datasheet revision to confirm component authenticity and compliance status before purchase.

Selection Notes

Select this component when a single-bit positive-edge triggered D-type flip-flop is required in a compact 5-pin surface-mount package. It is suitable for designs needing wide supply voltage compatibility (1.65 V–5.5 V) and robust output drive currents. Consider its I_OFF capability if the application involves partial power-down scenarios to prevent backflow currents.

Part Context

This device belongs to the Nexperia 74LVC1G series of single-function logic ICs. It is part of the broader LVC family, which provides low-voltage CMOS performance with high noise immunity. The 74LVC1G80 specifically implements D-type flip-flop functionality, distinguishing it from gates, buffers, or inverters within the same series.

Replacement Considerations

Direct substitutes include the 74LVC1G80GF (VSON-6 package) and generic equivalents like the SN74LVC1G80DBVT. Verify pinout compatibility and package dimensions when replacing the 5-pin TSSOP with alternative packages.