74LVC3G07GT,115

Overview

The Nexperia 74LVC3G07GT,115 is a triple non-inverting buffer featuring open-drain outputs housed in an XSON8 package (SOT833-1). It operates within a supply voltage range of 1.65 V to 5.5 V and supports inputs up to 5 V. The device includes Schmitt trigger inputs for noise immunity and IOFF circuitry for partial power-down protection. Propagation delay ranges from 1.0 ns to 8.4 ns depending on voltage, with low power consumption characteristics.

Feature Summary

• Triple non-inverting buffers with open-drain outputs suitable for wired-OR/AND logic
• Schmitt trigger inputs provide tolerance for slow input rise and fall times
• IOFF circuitry prevents damaging backflow current during partial power-down states

Applications

• Mixed 3.3 V and 5 V logic environments
• Active-LOW wired-OR or active-HIGH wired-AND implementations
• Partial power-down applications requiring output disablement

Procurement Notes

Verify the specific ordering suffix matches the required package variant, as the base type number covers multiple packages. Confirm the temperature range specification aligns with system requirements, noting the standard -40 °C to +125 °C rating. Ensure design compliance with absolute maximum ratings to prevent permanent damage.

Selection Notes

Select this component when open-drain outputs are necessary for bus sharing or level shifting between mixed voltage domains. The inclusion of Schmitt triggers makes it suitable for noisy environments or signals with slow transitions. Verify that the load capacitance and drive requirements remain within the specified dynamic characteristics for the target operating voltage.

Part Context

This part belongs to the 74LVC family of high-speed CMOS logic devices. The GT suffix specifically denotes the XSON8 plastic extremely thin small outline package (SOT833-1) with no leads. It shares functional compatibility with other 74LVC3G07 variants but differs in physical footprint and thermal dissipation characteristics.

Replacement Considerations

Direct pin-compatible replacements include other 74LVC3G07 variants such as 74LVC3G07DP or 74LVC3G07DC, provided the package change is acceptable for the PCB layout.