Transcend-information USB2.0 Portable Card Reader TS-RDS6W Manuel d'utilisateur télécharger pdf (Page 2)

T

T

T

S

S

S

-

-

-

R

R

R

D

D

D

S

S

S

6

6

6

W

W

W

USB2.0 Portable Card Reader

Transcend Information, Inc.

2

Pinouts

Pin No. Pin Name

01 VUSB

02 USB-

03 USB+

04 VSS

Pin Identification

Symbol Function

USB-

USB+

USB differential signal:

The pairs are used to transmit

Data/Address/Command

VSS Ground

VUSB USB Power Input

Block Diagram

Controller

USB

Port

SDHC/SD/MMC

xD

MS

12MHz

XTAL

3.3V

Volta

g

e

VUSB

1.8V Voltage

R

e

g

ulator

V

DD/18

VOUT

VIN

VDDH

1 2 3

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