VT5363 - ST Microelectronics

VT5363 Single-chip USB/PS2 optical mouse

The VT5363 optical tracking sensor is a complete solid state tracking engine with no moving parts. This single chip optical mouse sensor provides excellent control and precision and works on a wide range of surfaces. The VT5363 supports 2, 3 or 5 button mouse designs with a mechanical scroll wheel encoder. It contains a dual USB/PS2 interface with automatic .

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■ Single chip design with minimal support circuitry USB and PS2 operation Single +5 V supply No mechanical moving parts required 800 cpi resolution (400 cpi selectable) 9600 frames per second Tracking at up to 40 ips Up to 5 switch inputs and scroll wheel Possible customizing for VID, PID and descriptor string with external EEPROM Proven, high volume package technology Optical USB/PS2 mouse for desktop PC, workstation and laptop Technical specifications Resolution Pixel size Array size Frame rate High Speed Motion Detector Clock Supply voltage 800 CPI (400 .