TS-RDM5W/R
Description
TS-RDM5W/R is a USB2.0 Portable Multi-Card Reader.
With 5 slots, it is a small device specifically designed for
fast, easy data transfer and exchange using multiple
types of Memory Cards.
O
USB2.0 Portable Multi-Card Reader
•
Supports additional Memory Cards with an adapter
MMCmicro
™
Placement
Features
•
Color: White / Red
•
Fully Compliant with the Hi-Speed USB 2.0 specification
•
Hi-Speed Data transfer rates of up to 480Mb/s
•
USB powered (no external power or battery needed)
•
LED indicates card insertion and data traffic
•
Compatible with the new SDHC standard
•
Supports many different types of Memory Cards
without the need for an adapter：
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
CompactFlash
™
(CF) Type I/II
Microdrive
™
Secure Digital (SD
™
)
SDHC (Secure Digital High Capacity)
miniSD
™
Dimensions
Side
A
B
C
Millimeters
70.00
±
1.0
70.00
±
1.0
15.00
±
1.0
Inches
2.76
±
0.04
2.76
±
0.04
0.59
±
0.04
miniSDHC
microSDHC
microSD
™
/
TransFlash
MultiMediaCard (MMC
™
)
MMCplus
™
RS-MMC
MMCmobile
™
Memory Stick (MS)
Memory Stick PRO
Memory Stick Duo
™
™
™
™
System Requirements
Desktop or notebook computer with a working USB port
One of the following Operating Systems:
O
O
O
O
O
O
Windows
®
Me
Windows
®
2000
Windows
®
XP
Windows Vista
™
Mac
™
OS 9.0, or later
Linux
™
Kernel 2.4.2, or later
Memory Stick PRO Duo
™
Memory Stick Micro (M2)
xD (M-Type, H-Type)
1
Transcend Information, Inc.
TS-RDM5W/R
Pinouts
Pin No.
01
02
03
04
05
Pin Name
V
USB
USB-
USB+
NC
VSS
VSS
V
USB
NC
USB-
USB+
USB2.0 Portable Multi-Card Reader
Pin Identification
Symbol
Function
USB differential signal:
The pairs are used to transmit
Data/Address/Command
Ground
USB Power Input
Not Connect
Block Diagram
USB
Port
Controller
V
USB
3.3V
Voltage
V
IN
V
DDH
1.8V Voltage
Regulator
V
DD/18
V
OUT
5 slots:
SD/MMC/miniSD
CF/MD
xD
MS/MS Duo
MicroSD/M2
12MHz
XTAL
Transcend Information, Inc.
2
TS-RDM5W/R
Absolute Maximum Ratings
SYMBOL
V
DDH
V
IN
V
OUT
T
STG
PARAMETER
Power Supply
Input Voltage
Output Voltage
Storage
RATING
-0.3 to V
DDH
+0.3
-0.3 to 3.6
-0.3 to V
DDH
+0.3
-40 to 150
USB2.0 Portable Multi-Card Reader
UNITS
V
V
V
O
C
Recommended Operating Conditions
SYMBOL
V
DDH
V
DD/18
V
IN
T
OPR
PARAMETER
Power Supply
Digital Supply
Input Voltage
Operating
MIN
3.0
1.62
0
0
TYP
3.3
1.8
3.3
MAX
3.6
1.98
3.6
70
UNITS
V
V
V
O
C
DC Characteristics:
SYMBOL
I
IN
I
OZ
C
IN
C
OUT
C
BID
PARAMETER
Input current
Tri-state leakage current
Input capacitance
Output capacitance
Bi-directional buffer
capacitance
Pad Limit
Pad Limit
Pad Limit
CONDITIONS
no pull-up or
pull-down
MIN
-10
-10
TYP
±1
±1
2.8
2.8
2.8
MAX UNITS
10
10
μA
μA
ρF
ρF
ρF
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.
Transcend Information, Inc.
3
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