MAX14501 View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX14501

Hi-Speed USB-to-SD Card Readers with Bypass

Maxim Integrated 

Hi-Speed USB-to-SD Card

Readers with Bypass

SD SLOT

4

VSD

VCC

VBUS

D+

USB

CONNECTOR D-

GND

CCRD_PRST

CCLK1

CCMD1

CDAT1_[3:0]

VSD

VCC

CLDO

RREF

KVBUS

CD+

CD-

I2C CONTROL

SD PORT 1 SWITCHES

HCRD_PRST

HCLK1

HCMD1

HDAT1_[3:0]

4

VIO

VIO

SD

PORT

SD CARD

INTERFACE

USB HS

CARD READER

BUSY OPTIONAL

MODE

INT

I2C_SEL VIO

ADD

SCL

SDA

HOST

PROCESSOR

USB

TRANSCEIVER

VTM

MAX14500–

VTM

MAX14503

FREF

HD+

HD-

USB

USB SWITCHES

Figure 2. Typical Application Circuit for I2C Control Mode with One SD Card

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