74LVC2G07FX4-7

Overview

The 74LVC2G07FX4-7 is a dual buffer gate with open drain outputs from the LVC logic family. It operates within a supply voltage range of 1.65V to 5.5V and features inputs tolerant to 5.5V for mixed-voltage environments. The device includes I_OFF circuitry to disable outputs during partial power-down, preventing damaging backflow current. It provides a maximum sink current of 32mA and supports active-low wired-OR or active-high wired-AND functions. Packaged in an X2-DFN1409-6 surface-mount format.

Feature Summary

• Dual non-inverting buffers with open-drain output configuration
• I_OFF circuitry enables safe partial power-down mode operation
• Inputs accept up to 5.5V for mixed-voltage compatibility
• High ESD protection exceeding 2000-V Human Body Model

Applications

• Voltage level shifting between different logic domains
• Power down signal isolation
• General purpose logic applications
• Active-low wired-OR or active-high wired-AND implementations

Procurement Notes

Verify the FX4 suffix corresponds to the X2-DFN1409-6 package when sourcing. Confirm RoHS compliance and lead-free status as specified by Diodes Incorporated. Ensure design accounts for the open-drain nature requiring external pull-up resistors for proper high-state logic levels.

Selection Notes

Select this component for designs requiring dual buffering with open-drain capabilities in compact footprints. The wide supply range accommodates various low-power systems. Consider the specific thermal resistance characteristics of the X2-DFN1409-6 package for heat dissipation requirements in dense layouts.

Part Context

This part belongs to the 74LVC2G07 series, which offers dual buffers with open-drain outputs. Other variants include SOT26, SOT363, and alternative DFN packages like FW4 and FZ4. All share identical electrical functionality but differ in physical dimensions and pin pitch to suit diverse PCB layout constraints.

Replacement Considerations

Direct package replacements within the same series include 74LVC2G07FZ4-7 (X2-DFN1410-6). Cross-package functional equivalents exist such as 74LVC2G07FW4-7 (X2-DFN1010-6) and 74LVC2G07DW-7 (SOT363), though pinout and footprint compatibility must be verified.