74LVC1G34GW,125

Overview

The Nexperia 74LVC1G34GW,125 is a single non-inverting buffer in a TSSOP5 (SOT353-1) package. It operates on a supply voltage range of 1.65 V to 5.5 V with inputs tolerant up to 5.5 V. The device features Schmitt-trigger action for noise immunity and IOFF circuitry for partial power-down protection. It supports direct interface with TTL levels and complies with JEDEC standards for various voltage ranges.

Feature Summary

• Schmitt-trigger inputs provide tolerance for slow rise and fall times
• IOFF circuitry prevents damaging backflow current during power-down
• Overvoltage tolerant inputs allow operation in mixed 3.3 V and 5 V environments

Applications

• Translators in mixed 3.3 V and 5 V environments
• Partial power-down applications
• Buffers for signals requiring high noise immunity

Procurement Notes

Verify the specific ordering suffix matches the required package type and temperature range. Confirm that the component meets all applicable JEDEC standards for your operating voltage. Ensure design safeguards are implemented to prevent exceeding absolute maximum ratings.

Selection Notes

Select this component when a single-channel non-inverting buffer is required with Schmitt-trigger input characteristics. It is suitable for designs needing overvoltage tolerant inputs and partial power-down capabilities within the LVC logic family constraints.

Part Context

This part belongs to the 74LVC1G34 series of single buffers from Nexperia. It is available in multiple package options including XSON and SC-74A variants, all sharing the same core electrical specifications and functionality defined by the LVC logic standard.

Replacement Considerations

Direct substitutes include other 74LVC1G34 variants from Nexperia such as 74LVC1G34GV or 74LVC1G34GM, provided the package footprint is compatible.