NXS0102DCH

Translators, Level Shifters Overview

The NXS0102DCH is a dual-supply translating transceiver with auto direction sensing, packaged in VSSOP-8 (SOT765). It supports bidirectional voltage level translation between VCC(A) ranging from 1.65 V to 3.6 V and VCC(B) ranging from 2.3 V to 5.5 V. The device features open-drain outputs and IOFF circuitry for partial power-down applications. Recommended operating conditions specify an ambient temperature range of -40 °C to +125 °C.

Translators, Level Shifters Feature Summary

• Auto direction sensing enables bidirectional data flow without external control signals
• IOFF circuitry prevents damaging backflow current during partial power-down states
• Internal pull-up resistors provide DC current sourcing capability on I/O ports

Translators, Level Shifters Applications

• Desktop PC systems
• Handset devices
• Smartphone interfaces
• Tablet electronics

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'H' against official Nexperia documentation to confirm tape-and-reel packaging specifications. Ensure the ordering code matches the required temperature grade and package variant. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when interfacing systems with distinct supply voltages requiring open-drain compatibility. Verify that VCC(A) remains lower than or equal to VCC(B) during operation. Consider the internal 10 kΩ pull-ups for simplified circuit design. Ensure the application does not exceed the maximum data rate limits specified for the target voltage configuration.

Translators, Level Shifters Part Context

This part belongs to the NXS0102 family of translating transceivers manufactured by Nexperia. The 'DC' designation indicates the VSSOP8 plastic very thin shrink small outline package. Other variants include XSON8 and WLCSP8 packages within the same functional family.

Translators, Level Shifters Replacement Considerations

NXS0102GT (XSON8 package)

Translators, Level Shifters FAQ

How does the device handle partial power-down?

The integrated IOFF circuitry disables the output, preventing damaging backflow current through the device when it is powered down.

What is the function of the OE pin?

A LOW level at the OE pin causes the outputs to assume a high-impedance OFF-state.