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NXS0506

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

The NXS0506 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).

Features and benefits

  • 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-bumps WLCSP16 package; pitch 0.35 mm

  • 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

  • Specified from -40 °C to +85 °C

Applications

  • Smartphone

  • Mobile handsets

  • Digital cameras

  • Tablet PCs

  • Laptop computers

  • SD, MMC or microSD card readers

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
NXS0506GUProduction-----------XQFN16
NXS0506UPProduction1.1 - 1.951.7 - 3.6CMOS± 22.66low-40~85750.14-WLCSP16

(-) dash denotes: "Parameter value not specified for this product"

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
NXS0506GU
XQFN16
(SOT1161-1) 		SOT1161-1SOT1161-1_115Activem5NXS0506GUX
( 9356 915 16115 )
NXS0506UP
WLCSP16
(SOT8025-1) 		SOT8025-1SOT8025-1_336Activem5NXS0506UPAZ
( 9356 912 01336 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
NXS0506UP
WLCSP16
(SOT8025-1) 		SOT8025-1SOT8025-1_084Discontinued / End-of-lifem5NXS0506UPZ
( 9356 912 01084 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
NXS0506UP935691201084

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
NXS0506GUNXS0506GUXNXS0506GU
NXS0506UPNXS0506UPAZNXS0506UP

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
NXS0506UPNXS0506UPZNXS0506UP
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
NXS0506SD 3.0-compatible memory card integrated auto-direction control and level translator with EMI filter and ESD protectionData sheet2024-02-06
AN90037NXS0506 SD-card voltage level translatorApplication note2022-09-22
nxs0506NXS0506 IBIS modelIBIS model2021-12-21
SOT8025-1wafer level chip-scale package; 16 bumps; 1.455 mm x 1.455 mm x 0.43 mm bodPackage information2022-07-08
SOT1161-1plastic, leadless extermely thin quad flat package; 16 terminals; 0.4 mm pitch; 2.6 mm x 1.8 mm x 0.5 mm bodyPackage information2022-06-15

Support

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Models

File nameTitleTypeDate
nxs0506NXS0506 IBIS modelIBIS model2021-12-21

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.