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Automotive qualified products (AEC-Q100/Q101)

NXS0506-Q100

SD 3.0-compatible memory card integrated auto-direction control and level translator with EMI filter and ESD protection

The NXS0506GU-Q100 is an SD 3.0-compatible bidirectional dual supply level translator with auto-direction control. It is designed to interface between a memory card operating at 1.7 V to 3.6 V signal levels and a host with a nominal supply voltage of 1.1 V to 1.95 V. The device supports SD 3.0: SDR104, SDR50, DDR50, SDR25, SDR12 and SD 2.0 High-Speed (50 MHz) and Default-Speed (25 MHz) modes. The device has a built-in EMI filter and robust ESD protection (IEC 61000-4-2, level 4).

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 2) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 2)

    • Specified from -40 °C to +85 °C and from -40 °C to +105 °C
  • Supports up to 208 MHz clock rate

  • SD 3.0 specification-compatible voltage translation to support: SDR104, SDR50, DDR50, SDR25, SDR12, High-Speed and Default-Speed modes

  • 1.1 V to 1.95 V host side interface voltage support

  • Auto-direction sensing

  • Low power consumption

  • Integrated pull-up resistors: no external resistors required

  • Integrated EMI filters suppress higher harmonics of digital I/Os

  • Level shifting buffers keep ESD stress away from the host (zero-clamping concept)

  • 16-terminal XQFN16 package; pitch 0.4 mm

  • Latch-up performance exceeds 100 mA per JESD78 Class II.A

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2 kV

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1 kV

    • IEC61000-4-2, level 4, contact discharge on all memory card-side pins exceeds 8 kV

    • IEC61000-4-2, level 4, air discharge on all memory card-side pins exceeds 15 kV

Applications

  • Smartphone

  • Mobile handsets

  • Digital cameras

  • Tablet PCs

  • Laptop computers

  • SD, MMC or microSD card readers

Documentation (3)

File nameTitleTypeDate
NXS0506GU_Q100SD 3.0-compatible memory card integrated auto-direction control and level translator with EMI filter and ESD protectionData sheet2024-02-06
nxs0506NXS0506 IBIS modelIBIS model2021-12-21
SD_card_NXS0506_leafletSD card NXS0506 LEafletLeaflet2024-06-28

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Models

File nameTitleTypeDate
nxs0506NXS0506 IBIS modelIBIS model2021-12-21