t t t s s s - - - r r r d d d s s s 1 1 1 usb 2.0 compact card reader transcend information inc description 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 acc epts the direct insertion of; secure digital (sd ? ), secure digital high capacity (sdhc ? ), minisd ? (sd ? ), m i nisdhc ? , multimediacard (mmc ? ), mmcplus ? , rs-mmc, and mmcmobile ? memory cards. in addition the reader supports microsd ? and mmcmicro ? memory cards, when combined with their adapter. features ? fully compliant with the hi-speed usb 2.0 specification ? hi-speed data transfer rates of up to 480mb/s ? usb powered (no exter nal 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 m i nisdhc ? 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 placement dimensions side millimeters inches a 6 9 . 0 0 1 . 0 0 2 . 7 2 0.04 b 3 5 . 0 0 1 . 0 0 1 . 3 8 0.04 c 1 5 . 0 0 1 . 0 0 0 . 5 9 0.04 sy stem requirement s desktop or notebook computer with a working usb port one of the following operating systems: o windows ? 98/98se o windows ? 2000 o windows ? me o windows ? xp o mac ? os 9.x, or later o linux ? kernel 2.4, or later
t t t s s s - - - r r r d d d s s s 1 1 1 usb 2.0 compact card reader transcend information inc block diagram " - $ 0 3 " 6 6 4 # * o u f s g b d f 1 p x f s 7 . f n p s z $ b s e 7 pinouts pin no. pin name 0 1 v c c 0 2 u s b - 0 3 u s b + 0 4 v s s pin identification symbol function usb- usb+ usb differential signal: the pairs are used to transmit data/address/command v s s g r o u n d vcc usb power input
t t t s s s - - - r r r d d d s s s 1 1 1 usb 2.0 compact card reader transcend information inc absolute maximum rating recommended operating conditions general dc characteristics
t t t s s s - - - r r r d d d s s s 1 1 1 usb 2.0 compact card reader transcend information inc dc characteristics usb transceiver electri cal 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. tran scend reserves the right to make changes in specifications at any time without prior notice.
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