Transcend-information USB 2.0 Compact Card Reader TS-RDS1 Manuel d'utilisateur télécharger pdf (Page 2)

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USB 2.0 Compact Card Reader

Transcend information Inc 2

Block Diagram

ALCOR

AU6333

USB

Interface

Power

+3.3V

Memory Card

+5V

Pinouts

Pin No. Pin Name

01 VCC

02 USB-

03 USB+

04 VSS

Pin Identification

Symbol Function

USB- USB differential signal:

USB+ The pairs are used to transmit

Data/Address/Command

VSS Ground

VCC USB Power Input

1 2 3 4

Placement 1
2 2
3 3
4 4

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