NXU0101GWH

Translators, Level Shifters Overview

The NXU0101GWH is a 1-bit dual-supply translating buffer with Schmitt-trigger input and 3-state output, manufactured by Nexperia. It facilitates asynchronous communication between data buses with fixed unidirectional transmission from the A bus to the B bus. The device supports wide supply voltage ranges for both VCCA and VCCB, enabling translation between various logic levels including 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V. It features low power consumption, high output drive capability, and IOFF circuitry for partial power-down applications.

Translators, Level Shifters Feature Summary

• Schmitt-trigger inputs with integrated static high ohmic pull-down resistors
• IOFF circuitry prevents backflow current during partial power-down or floating supplies
• Output enable (OE) pin allows connection to either VCCA or VCCB domain
• Suspend mode activates when supply voltages drop below 100 mV or disconnect

Translators, Level Shifters Applications

• General purpose I/O level translation
• Noisy environments or slow input signals
• Push-pull voltage translation for clock signaling
• Consumer electronics

Translators, Level Shifters Procurement Notes

Verify the specific package type SOT363-2 (TSSOP6) matches your PCB footprint requirements. Confirm that the operating temperature range of -40 °C to +125 °C aligns with your environmental specifications. Ensure that the single-channel configuration meets your interface needs, as this part does not support bidirectional translation on the same channel.

Translators, Level Shifters Selection Notes

Select this component when designing systems requiring reliable translation between disparate voltage domains without complex sequencing. The integrated Schmitt trigger makes it suitable for noisy environments where signal integrity is critical. Consider the low standby current and suspend mode features if power efficiency during idle states is a primary design constraint.

Translators, Level Shifters Part Context

This device belongs to the NXU0101 family of translating buffers. Other variants in the series include different package options such as XSON6 (NXU0101GM, NXU0101GS, NXU0101GX). The GWH suffix specifically denotes the TSSOP6 plastic thin shrink small outline package version designed for surface-mount assembly.

Translators, Level Shifters Replacement Considerations

Direct functional substitutes within the same family include NXU0101GM, NXU0101GS, and NXU0101GX, which offer identical electrical characteristics but utilize different packages like XSON6 or X2SON6. Verify pinout compatibility before substituting.