t t t s s s - - - r r r d d d p p p 5 5 5 usb2.0 compact card reader transcend information, inc. 1 description TS-RDP5 is a usb2.0 compact card reader. it is designed for fast, easy data transfer and exchange using multiple types of memory cards. features ? color: black(cap & case)/green(frame) ? fully compliant with the hi-speed usb 2.0 specifi cation ? 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 cards directly: o sd (secure digital) o sdhc (secure digital high capacity) o mmc (multimediacard) o mmcplus o mmcmobile o rs-mmc o microsdhc o microsd / transflash o memory stick micro (m2) adapter required o minisd o minisdhc o mmcmicro placement dimensions side millimeters inches a 66.90 1.0 2.63 0.04 b 22.60 1.0 0.89 0.04 c 12.00 1.0 0.47 0.04 system requirements desktop or notebook computer with a working usb por t one of the following operating systems: o windows ? me o windows ? 2000 o windows ? xp o windows vista ? o windows ? 7 o mac ? os 9.0, or later o linux ? kernel 2.4.2, or later
t t t s s s - - - r r r d d d p p p 5 5 5 usb2.0 compact card reader transcend information, inc. 2 pinouts pin no. pin name 01 v usb 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 v usb usb power input block diagram usb port sd/mmc slot microsd/m2 slot 12mhz crystal v usb 3.3v/1.8v voltage regulator controller v dd18 v out v d33p v ddhm v in
t t t s s s - - - r r r d d d p p p 5 5 5 usb2.0 compact card reader transcend information, inc. 3 recommended operating conditions: symbol parameter min. typ. max. units v usb power supply 4.5 5.0 5.5 v t opr operating temperature 0 70 o c dc characteristics: symbol parameter min. typ. max. units v ddhm input voltage 3.0 3.3 3.6 v v in input signal voltage -0.3 v ddhm +0.3 v v out output voltage 3.0 3.3 3.6 v v dd18 supply voltage 1.62 1.8 1.98 v dc electrical characteristics of 3.3v i/o: symbol parameter min. typ. max. units v d33p supply voltage 3.15 3.3 3.6 v v il input low voltage 0.8 v v ih input high voltage 2.0 v v ol output low voltage 0.4 v v oh output high voltage 2.4 v above technical information is based on industry st andard data and tested to be reliable. however, tra nscend makes no warranty, either expressed or implied, as to its ac curacy and assumes no liability in connection with the use of this product. transcend reserves the right to make changes in spe cifications at any time without prior notice.
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