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Description Placement
TS-RDS1 is a USB 2.0 Compact Card Reader. It is a
small device specifically designed for fast, easy data
transfer and exchange using multiple types of Memory
Cards. The Card Reader accepts the direct insertion
of; Secure Digital (SD
Capacity (SDHC
MultiMediaCard (MMC
MMCmobile
supports microSD
™ ™
™
Memory Cards. In addition the Reader
™
), Secure Digital High
), miniSD™(SD ), miniSDHC™,
™ ™
), MMCplus , RS-MMC, and
™ ™
and MMCmicro Memory
Cards, when combined with their adapter.
Features
• Fully Compliant with the Hi-Speed USB 2.0
USB 2.0 Compact Card Reader
specification
• Hi-Speed Data transfer rates of up to 480Mb/s
• USB powered (no external power or battery needed)
• Supports many different types of Memory Cards
without the need for an adapter :
O Secure Digital Card (SD
O Secure Digital High Capacity (SDHC
O miniSD
O miniSDHC
O MultiMediaCard (MMC
O MMCplus
O RS-MMC
O MMCmobile
• Supports additional Memory Cards with an adapter :
O microSD
O MMCmicro
• LED indicates power connection
™
™
™
™
™
™
™
)
™
)
™
)
Dimensions
Side Millimeters Inches
A 69.00 1.00 2.72±0.04 ±
B 35.00 1.00 1.38±0.04 ±
C 15.00 1.00 0.59±0.04 ±
System Requirements
Desktop or notebook computer with a working USB port
One of the following Operating Systems:
O Windows 2000
O Windows Me
O Windows XP
®
®
®
™
OS 9.0, or later O Mac
™
Kernel 2.4.2, or later O Linux
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Block Diagram
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USB 2.0 Compact Card Reader
USB
Interface
+5V
ALCOR
AU6333
Pinouts
Pin No. Pin Name
01 VCC
02 USB03 USB+
04 VSS
Pin Identification
Power
+3.3V
Memory Card
Symbol Function
USB- USB differential signal:
USB+ The pairs are used to transmit
Data/Address/Command
VSS Ground
VCC USB Power Input
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Absolute Maximum Rating
Recommended Operating Conditions
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USB 2.0 Compact Card Reader
General DC Characteristics
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DC Characteristics
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USB 2.0 Compact Card Reader
USB Transceiver Electrical Characteristics
Above technical information is based on industry standard data and tested to be reliable. However,
Transcend makes no warranty, either expressed or implied, as to its accuracy and assumes no liability
in connection with the use of this product. Transcend reserves the right to make changes in
specifications at any time without prior notice.
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