Transcend Multi-Card Reader
Contents
1. TS256MFLRD7 USB2 0 7 in 1 Card Reader Description TS256MFLRD7 is a 256MB USB2 0 7 in 1 Card Reader With 3 slots it is a small device designed for fast easy data storage and exchange using 7 types of storage media CompactFlash IBM Microdrive SmartMedia Secure Digital Card MultiMediaCard Memory Stick Memory Stick PRO and a built in 256MB Flash Disk Placement System Requirements e Desktop or notebook computer with USB port e One of following operating systems Win 98SE Win Me Win 2000 Win XP Mac OS and Linux Features 100 Compatible with USB Interface in Windows or Mac Single Power Supply 3 3V 5V 10 Durability of Connector 10000 times Recommended Operating Temperature 0 70 C Compliant with USB specification version 2 0 High speed with transfer rate up to 480Mbit sec Support CompactFlash Card IBM Microdrive SmartMedia Card MultiMediaCard Secure Digital Card Memory Stick Memory Stick PRO and Built in Flash Disk No external power needed Supports Resume Suspend and Low Power modes LEDs indicate card insertion and data traffic Dimensions Millimeter 97 00 1 00 3 82 0 04 B 64 00 1 00 2 52 0 04 ere ea Transcend Information Inc TS256M FLRD USB2 0 7 in 1 Card Reader Block Diagram USB Crystal Connector 12MHz FC1320 Controller SM CF MD MS MS PRO MMC SD Connector Connector Connector Conne2. ctor Pinouts Pin Identification Pino PinName symbol USB differential signal The pairs are used to transmit Data Address Command vcc US8 Power input Transcend Information Inc 2 TS256M FLRD USB2 0 7 in 1 Card Reader Absolute Maximum Ratings supply 0 3 to 3 30 lt a Sw Veen X Input voltage of 2 5V VO with 3 to 3 3 3V Tolerance Input voltage of 3 3V IVO 0 3 to Veet 3 Input voltage of 3 3V VO with 5V 3 to 5 5 Tolerance Storage temperature 40 to 150 Recommended Operating Conditions Parameter Core Power supply EINE RENDEN Power Supply of 3 3V Of 3 0 3 3 36 v ower Supply of 33V VO 3 0 33 36 V DC Characteristics Parameter Conditions lin Max U nits EN Input leakage current no pull up down CIRNEA le Tri state leakage current OF Input capacitance es aE Cour Output capacitance ns ae 7 Cem Bi derectional Butter 3 1 capacitance Transcend Information Inc 3 TS256M FLRD USB2 0 7 in 1 Card Reader DC Electrical Characteristics P r a Vu InputLow Voltage O Jos v Vm Input High Voltage O 20 J OT v Vt Schmitt input low voltage 08 il fo vf Vt Schmitt input high voltage 16 20 VY Vor Output low voltage TV Von Output high voltage 2 Rpu Input pull up down resistance fi k al ae ae ae ee a LF Em P AC Characteristics Sym Description Nilin Te Clock cycle time T
3. ipd Clock low pulse duration Thpd Clock high pulse duration 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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