74LVC3G07GM,125

Overview

The Nexperia 74LVC3G07GM,125 is a triple non-inverting buffer with open-drain outputs housed in an XQFN8 package (SOT902-2). It operates within a supply voltage range of 1.65 V to 5.5 V and supports 5 V tolerant inputs and outputs for interfacing with 5 V logic devices. The device features Schmitt trigger action at all inputs, providing tolerance for slower input rise and fall times. It includes IOFF circuitry to disable outputs during partial power-down applications, preventing damaging backflow current. The component complies with JEDEC standards JESD8-7, JESD8-5, and JESD8-B/JESD36 across specified voltage ranges.

Feature Summary

• Triple non-inverting buffers with open-drain outputs suitable for wired-AND/OR functions
• IOFF circuitry prevents backflow current during partial power-down states
• Schmitt trigger inputs ensure tolerance for slow signal transitions
• 5 V tolerant I/O allows direct interfacing between 3.3 V and 5 V logic systems

Applications

• Mixed 3.3 V and 5 V logic level translation environments
• Partial power-down mode applications requiring output isolation
• Systems requiring wired-AND or wired-OR logic implementation via open-drain outputs

Procurement Notes

Verify the specific ordering suffix matches the required package type, as the GM suffix corresponds to the XQFN8 (SOT902-2) variant. Confirm that the application environment does not require automotive qualification, as this specific part number lacks Q100 certification. Ensure design safeguards are implemented to handle the open-drain nature of the outputs correctly.

Selection Notes

Select this component when three independent non-inverting buffers with open-drain capabilities are required in a compact surface-mount form factor. It is appropriate for designs needing robust noise immunity through Schmitt triggers and compatibility with both 3.3 V and 5 V logic families. Consider alternative packages if the XQFN8 footprint is unsuitable for the PCB layout constraints.

Part Context

This device belongs to the Nexperia 74LVC family of low-voltage CMOS logic ICs. The 74LVC3G07 series provides multiple packaging options including TSSOP, VSSOP, and various XSON variants. The GM suffix specifically identifies the XQFN8 package version, which was previously listed in earlier datasheet revisions but may have been subject to updates in later versions regarding availability or specifications.

Replacement Considerations

Check for updated datasheet revisions, as previous versions indicate the removal or modification of certain package types like the XQFN8. Verify pinout compatibility with existing designs if substituting from other single-gate or triple-gate buffer families.