74LVC1G86SE-7

Overview

The 74LVC1G86SE-7 is a single 2-input Exclusive OR gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.65V to 5.5V and features standard push-pull outputs. The device supports partial power-down applications via IOFF circuitry, which disables the output to prevent damaging current backflow. Inputs are tolerant to 5.5V, enabling mixed-voltage environments. It is housed in an SOT353 package.

Feature Summary

• Supports partial power-down mode operation with IOFF circuitry to prevent damaging current backflow
• Inputs accept up to 5.5V for compatibility in mixed voltage environments
• Provides direct interface with TTL levels

Applications

• Voltage level shifting
• General purpose logic
• Power down signal isolation

Procurement Notes

Verify the component matches the specific SOT353 package configuration and the -7 suffix indicating tape and reel packing. Confirm that the manufacturer is Diodes Incorporated and the part number corresponds exactly to the 74LVC1G86 series specifications. Ensure compliance with RoHS and lead-free requirements as defined by the manufacturer.

Selection Notes

Select this component when a single 2-input XOR function is required in space-constrained designs utilizing the SOT353 package. It is suitable for applications requiring mixed voltage interfacing due to its 5.5V input tolerance. Consider the IOFF feature if partial power-down functionality is necessary to reduce leakage currents during standby modes.

Part Context

This component belongs to the 74LVC logic family, designed for low-voltage CMOS applications. The '1G' designation indicates a single gate configuration, while '86' specifies the Exclusive OR function. The SE suffix identifies the SOT353 surface-mount package variant offered by Diodes Incorporated.

Replacement Considerations

The 74LVC1G86W5-7 serves as a substitute option, differing only in the SOT25 package format while maintaining identical electrical characteristics and logical functions.

FAQ

How does the 74LVC1G86SE-7 handle partial power-down conditions?

The device includes IOFF circuitry that automatically disables the output when powered down, preventing damaging current backflow from downstream circuits.

Is the 74LVC1G86SE-7 compatible with 5.5V logic signals?

Yes, the inputs are tolerant to 5.5V, allowing the device to be used safely in mixed voltage environments where higher voltage signals may be present.