74LVC2G34FZ4-7

Overview

The Diodes Incorporated 74LVC2G34FZ4-7 is a dual buffer gate featuring standard push-pull outputs, designed for operation within a power supply range of 1.65V to 5.5V. It utilizes the X2-DFN1410-6 package and supports partial power-down applications via integrated I_OFF circuitry that prevents damaging current backflow. The inputs are tolerant to 5.5V, enabling use in mixed voltage environments. Propagation delay ranges from 0.5ns to 10.8ns depending on voltage and temperature.

Feature Summary

• Integrated IOFF circuitry disables outputs during partial power-down to prevent damaging current backflow
• Inputs accept up to 5.5V allowing compatibility in mixed voltage environments
• ESD protection exceeds 2000V Human Body Model and 1000V Charged Device Model standards

Applications

• Voltage level shifting
• General purpose logics
• Power down signal isolations

Procurement Notes

Verify the specific FZ4 suffix corresponds to the X2-DFN1410-6 package configuration before procurement. Confirm compliance with RoHS 3 and Halogen-free requirements as specified by the manufacturer. Ensure design accounts for the recommended pad layout provided in official documentation to maintain thermal and electrical integrity.

Selection Notes

Select this component when a non-inverting dual buffer is required for low-voltage logic interfacing. The device is suitable for portable electronics and computing peripherals requiring robust ESD protection and mixed-signal voltage translation capabilities between 1.65V and 5.5V domains.

Part Context

This part belongs to the 74LVC2G34 series of dual buffers manufactured by Diodes Incorporated. The FZ4 suffix specifically denotes the X2-DFN1410-6 leadless package variant. This series is engineered for high-speed digital applications requiring low power consumption and wide operating voltage flexibility.

Replacement Considerations

The 74LVC2G34DW-7 serves as a direct replacement option utilizing the SOT363 package.