74LVC1G07GX4Z

Overview

The Nexperia 74LVC1G07GX4Z is a single non-inverting buffer with open-drain output, housed in an X2SON4 (SOT1269-2) package. It operates within a supply voltage range of 1.65 V to 5.5 V and supports overvoltage tolerant inputs up to 5.5 V. The device features Schmitt-trigger inputs for noise immunity and IOFF circuitry for partial power-down protection. It complies with JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36 across its voltage ranges. Operating temperatures extend from -40 °C to +125 °C.

Feature Summary

• Open-drain output configuration allows flexible interfacing with various logic levels.
• IOFF circuitry prevents backflow current during partial power-down states.
• Schmitt-trigger inputs provide tolerance for slow input rise and fall times.

Applications

• Mixed 3.3 V and 5 V environment translation
• Partial power-down applications requiring backflow prevention
• Interfaces with TTL level devices

Procurement Notes

Verify the specific ordering suffix GX4Z corresponds to the X2SON4 package and tape-and-reel quantity requirements. Confirm that the thermal performance characteristics of the SOT1269-2 package meet the application's power dissipation needs. Ensure compatibility with the target PCB footprint dimensions for the leadless X2SON4 form factor.

Selection Notes

Select this component when a compact, single-channel buffer with open-drain capability is required. The X2SON4 package offers a small footprint suitable for space-constrained designs. Consider the IOFF feature if the system requires safe operation during power-down states. Verify that the open-drain nature aligns with the pull-up requirements of the destination circuit.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. The 74LVC1G07 series provides single-buffer variants in multiple packages, including TSSOP5, SC-74A, XSON6, and X2SON types. The GX4Z variant specifically utilizes the X2SON4 package, distinguishing it from other pin-count options in the same logical family.

Replacement Considerations

Check for alternative suppliers offering the 74LVC1G07 in the X2SON4 package. Verify pinout compatibility and electrical specifications against equivalent parts from other manufacturers before substitution.