NXU0102DC-Q100H

Translators, Level Shifters Overview

The NXU0102DC-Q100H is a 2-bit dual-supply level translating buffer with Schmitt-trigger inputs and 3-state outputs. It features two data inputs (A1, A2), two data outputs (YB1, YB2), and an output enable input (OE). Both VCCA and VCCB can be supplied at any voltage between 0.9 V and 5.5 V. The device facilitates asynchronous communication between data buses with unidirectional transmission from the A bus to the B bus. Maximum data rates reach 250 Mbps for translations from 1.8 V to 5 V.

Translators, Level Shifters Feature Summary

• Automotive product qualification in accordance with AEC-Q100 Grade 1
• IOFF circuitry prevents backflow current during partial power-down applications
• Schmitt-trigger inputs with integrated static high ohmic pull-down resistor
• 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 2-wire UART protocols
• Push-pull voltage translation for 2-pin JTAG protocols

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix matches the required package type. The DC suffix indicates an 8-lead VSSOP plastic very thin shrink small outline package. Confirm the temperature range requirement aligns with the -40 °C to +125 °C specification. Ensure the design supports the specified supply voltage ranges and interface requirements before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component for designs requiring robust level translation between varying voltage nodes within the 0.9 V to 5.5 V range. The integrated Schmitt triggers provide tolerance for slow and noisy input signals. The IOFF protection ensures safety during power transitions without requiring specific sequencing. Verify that the 3-state output capability meets the system's bus isolation needs.

Translators, Level Shifters Part Context

This part belongs to the NXU0102-Q100 family of 2-bit dual-supply buffers. It is designed for automotive applications meeting AEC-Q100 standards. The device translates signals between different voltage domains while maintaining low power consumption. It includes features like suspend mode and IOFF protection to handle power-down scenarios safely.

Translators, Level Shifters Replacement Considerations

NXU0202-Q100