NXS0506UPAZ

Translators, Level Shifters Overview

The NEVB-NXS0506UPUL is an evaluation board manufactured by Nexperia USA Inc. for the NXS0506 voltage level translator IC. The NXS0506 is a bidirectional dual-supply level translator with auto-direction control, designed to interface between memory cards operating at 1.7 V to 3.6 V and hosts with nominal supply voltages of 1.1 V to 1.95 V. It supports SD 3.0 specifications including SDR104, SDR50, DDR50, SDR25, SDR12, High-Speed (50 MHz), and Default-Speed (25 MHz) modes. The device features integrated EMI filters and robust ESD protection compliant with IEC 61000-4-2 Level 4 standards.

Translators, Level Shifters Feature Summary

• Supports up to 208 MHz clock rates for high-speed data transfer
• Features auto-direction sensing eliminating the need for direction control pins
• Includes integrated pull-up resistors and EMI filters to reduce external component requirements
• Provides robust ESD protection on all memory card-side pins

Translators, Level Shifters Applications

• Smartphones and mobile handsets
• Digital cameras
• Tablet PCs and laptop computers
• SD, MMC or microSD card readers

Translators, Level Shifters Procurement Notes

Verify that the specific order corresponds to the NEVB-NXS0506UPUL evaluation kit rather than the discrete NXS0506UPAZ semiconductor component. Confirm package type compatibility if substituting components in designs using the WLCSP16 format. Ensure application requirements align with the supported voltage ranges and SD 3.0 speed modes documented in the official datasheet.

Translators, Level Shifters Selection Notes

Select this evaluation board to validate the performance of the NXS0506 translator in target designs. The board facilitates testing of the auto-enable feature and signal integrity at high frequencies. Designers should consider the WLCSP16 package constraints and PCB layout guidelines provided in the documentation when integrating the underlying IC into final products.

Translators, Level Shifters Part Context

The NXS0506 series includes variants such as NXS0506GU for XQFN16 packaging. The UP suffix denotes the WLCSP16 wafer-level chip-scale package used in the NXS0506UPAZ component evaluated by this board. This family addresses the need for compact, low-power level translation in portable consumer electronics requiring fast storage access speeds.

Translators, Level Shifters Replacement Considerations

NXS0506GU

Translators, Level Shifters FAQ

Does the NXS0506 require external resistors?

No, the device features integrated pull-up resistors, so no external resistors are required.

How does the device handle data direction?

It utilizes auto-direction sensing circuitry to determine signal flow without needing explicit direction control from the host interface.