74LVC2G34GM,115

Overview

The Nexperia 74LVC2G34GM,115 is a dual buffer gate in the 74LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device utilizes Schmitt-trigger action for improved noise immunity and supports partial power-down mode via IOFF circuitry. It is housed in an XSON6 package (SOT886) with dimensions of 1 x 1.45 x 0.5 mm.

Feature Summary

• Supports mixed 3.3 V and 5 V environments through input compatibility
• Includes IOFF circuitry to prevent backflow current during power-down
• Provides high noise immunity via Schmitt-trigger inputs

Applications

• Mixed voltage level translation between 3.3 V and 5 V systems
• Signal buffering in low-voltage digital circuits
• Partial power-down applications requiring isolation

Procurement Notes

Verify that the component matches the specific SOT886 (XSON6) package configuration. Confirm the ordering suffix aligns with the required temperature range and packaging format. Ensure compliance with JEDEC standards relevant to the target operating voltage. Validate RoHS and REACH status against project requirements before integration.

Selection Notes

Select this component when a compact dual buffer is needed for interfacing different voltage domains. The XSON6 package offers space efficiency for dense layouts. Consider the IOFF feature if the design requires protection against back-powering during standby states. Verify that the operating temperature range meets environmental specifications.

Part Context

This part belongs to the 74LVC series of CMOS logic devices. It serves as a dual non-inverting buffer within the broader portfolio of Nexperia's low-voltage logic solutions. The GM variant specifically denotes the XSON6 package type, distinguishing it from other package options like TSSOP or SC-74 available in the same logical family.

Replacement Considerations

74LVC2G34GW,125

FAQ

How does the device handle partial power-down?

The integrated IOFF circuitry disables the outputs when the device is powered down, preventing potentially damaging backflow current through the device.

What is the input voltage tolerance?

The inputs are overvoltage tolerant up to 5.5 V, allowing direct interface with 5 V devices even when the supply voltage is lower.