74LVC3G34GN,115

Overview

The Nexperia 74LVC3G34GN,115 is a triple buffer in an XSON8 package (SOT1116). It operates with a supply voltage range of 1.65 V to 5.5 V and features Schmitt-trigger inputs for noise immunity. The device includes IOFF circuitry for partial power-down applications, preventing backflow current. It supports direct interfacing with TTL levels and complies with JEDEC standards for various voltage ranges.

Feature Summary

• Triple non-inverting buffer configuration
• Schmitt-trigger action on all inputs
• IOFF circuitry for partial power-down mode
• Overvoltage tolerant inputs up to 5.5 V

Applications

• Mixed 3.3 V and 5 V environments
• Partial power down applications
• Signal buffering with slow input rise/fall times

Procurement Notes

Verify the specific ordering suffix ',115' against the manufacturer's official documentation to confirm the exact tape-and-reel packaging and marking code 'YA'. Ensure the design accounts for the SOT1116 (XSON8) thermal derating characteristics specified in the datasheet for the intended ambient temperature range.

Selection Notes

Select this component when a triple buffer with Schmitt-trigger inputs is required for noisy environments or signals with slow transitions. The wide supply voltage range and overvoltage tolerance make it suitable for translating between different logic families without additional level shifting components.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. The 'GN' suffix indicates the XSON8 package type (SOT1116), while ',115' denotes the standard reel packaging. It is functionally equivalent to other 74LVC3G34 variants but differs in physical footprint and terminal arrangement.

Replacement Considerations

Public confirmed substitute part numbers: 74LVC3G34GT,115; 74LVC3G34GS,115.