Transcend Information TS-RDS1 User's Manual
Contents
1. TS R DS1 USB 2 0 Compact Card Reader 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 Secure Digital High Capacity SDHC miniSD SD miniSDHC 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 e Fully Compliant with the Hi Speed USB 2 0 specification e Hi Speed Data transfer rates of up to 480Mb s e USB powered no external power or battery needed Dimensions e Supports many different tyoes of Memory Cards Millimeters without the need for an adapter 69 00 1 00 2 2 0 04 o Secure Digital Card SD 35 00 1 00 1 38 0 04 o Secure Digital High Capacity SDHC 15 00 1 00 0 59 0 04 o miniSD o miniSDHC o MultiMediaCard MMC System Requirements o MMCplus e Desktop or notebook computer with a working USB port o RS MMC One of the following Operating Systems o MMCmobile o Windows 2000 e Supports additional Memory Cards with an adapter o Windows Me o microSD o Windows XP o MMCmicro o Mac OS 9 0 or later e LED indicates power connection o Linux Kernel 2 4 2 or later Transcend information Inc 1 TS R DS1 USB 2 0 Compact Card Re2. ader Block Diagram USB Interface 5V ALCOR Power AU6333 3 3V Pinouts USB differential signal The pairs are used to transmit Data Address Command vcc _ USB Power Input Transcend information Inc 2 TS R DS1 USB 2 0 Compact Card Reader Absolute Maximum Rating SYMBOL PARAMETER RATING UNITS Power Supply 0 3 to Vec 0 3 Storage Temperature 40 to 150 Recommended Operating Conditions SYMBOL PARAMETER General DC Characteristics PARAMETER CONDITIONS ee ee ee no denne or 4 4 10 A Bi directional buffer Pad Limit A capacitance Transcend information Inc 3 TS R DS1 USB 2 0 Compact Card Reader DC Characteristics SYMBOL PARAMETER Power supply Ion 2 16MA Tri state output leakage current In suspend mode current with 1 5kQ pull up resistor on pin RPU disconnected 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 4
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