Datasheet Diodes PI4ULS3V4857

ManufacturerDiodes
SeriesPI4ULS3V4857

6-BIT Bi-Directional Level Shifter for Sd 3.0-SDR104 Compliant Memory Card ApplicationThe device is an SD 3.0-compliant bidirectional dual voltage level translator without direction pin control.

Datasheets

Datasheet PI4ULS3V4857
PDF, 827 Kb, Language: en, File uploaded: Nov 13, 2020, Pages: 11
6-BIT Bi-Directional Level Shifter for Sd 3.0-SDR104 Compliant Memory Card Application
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Detailed Description

It can translate the memory card voltage to 1.8V or 3.0V signal levels from 1.2V to 1.8V of host side and supports SD 3.0 SDR104(208Mhz), SDR50(100Mhz), DDR50(50Mhz), SDR25(50Mhz), SDR12(25Mhz) and SD 2.0High-Speed (50 MHz) and Default-Speed (25 MHz) modes. To supply the memory card I/Os, the device has an integrated voltage selectable regulator and an auto-enable/disable function that connects to the VSD supply pin. The device also has built-in EMI filters and ESD protections.

Packaging

PI4ULS3V4857GEAEX
PackageCSP (GEA20)

Parametrics

Parameters / ModelsPI4ULS3V4857GEAEX
Auto Direction Sensing?Yes
Bits Needed6
Max Signal Rate208mhz
Prop Delay3.0ns
ShiftBi-Directional
Temperature-40 to 85-
Translation From (V)1.2V to 1.8V
Translation To (V)1.8V or 3.0V

Model Line

Series: PI4ULS3V4857 (1)

Manufacturer's Classification

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