NVT4857UK - memory card voltage level translator

Product Overview

NXP

NVT4857UK memory card voltage level translator by NXP - Datasheet Preview — Datasheet preview – NVT4857UK

Datasheet Details

Part number	NVT4857UK
Manufacturer	NXP
File Size	637.48 KB
Description	memory card voltage level translator
Datasheet	NVT4857UK Datasheet
Additional preview pages of the NVT4857UK datasheet.

Product details

Description

The device is an SD 3.0-compliant bidirectional dual voltage level translator with auto-direction control.

It is designed to interface between a memory card operating at 1.8 V or 3.0 V signal levels and a host with a nominal supply voltage of 1.2 V to 1.8 V.

Features

Supports up to 208 MHz clock rate.
SD 3.0 specification-compliant voltage translation to support SDR104, SDR50, DDR50, SDR25, SDR12, High-Speed and Default-Speed modes.
1.2 V to 1.8 V host side interface voltage support.
Feedback channel for clock synchronization.
100 mA Low dropout voltage regulator to supply the card-side I/Os.
Low power consumption by push-pull output stage with break-before-make architecture.
Automatic enable and disable through VSD.

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Published: Jul 14, 2020 |