74LVC2G07GF,132

Overview

The Nexperia 74LVC2G07GF,132 is a dual buffer with open-drain outputs designed for mixed voltage environments. It supports a supply voltage range of 1.65 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device includes Schmitt-trigger action for noise immunity and IOFF circuitry for partial power-down applications. It operates within an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Dual non-inverting buffers with open-drain outputs
• IOFF circuitry prevents backflow current during power-down
• Schmitt-trigger inputs provide tolerance for slow signal transitions
• Compatible with 3.3 V and 5 V logic levels

Applications

• Translating signals between 3.3 V and 5 V domains
• Driving open-drain buses in mixed-voltage systems
• Partial power-down mode operation in portable devices

Procurement Notes

Verify the specific package designation GF corresponds to the XSON6 (SOT891) variant when sourcing. Confirm that the ordering suffix matches the required tape and reel configuration. Ensure the revision level aligns with current design specifications before finalizing procurement orders.

Selection Notes

Select this component for applications requiring bidirectional translation between 3.3 V and 5 V logic families. The open-drain output structure allows for wired-AND configurations. Verify that the load capacitance and drive requirements fall within the specified static characteristics for the target operating voltage.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. It provides high-speed buffering with low power consumption. The GF suffix indicates a specific surface-mount package option distinct from other variants like GM or GS within the same logical function family.

Replacement Considerations

Direct substitutes include other 74LVC2G07 variants such as 74LVC2G07GM,132 or 74LVC2G07GS,132, provided the package footprint compatibility is verified. Cross-referencing pinouts and electrical parameters is essential when replacing with parts from different manufacturers.