VT5363

www.DataSheet4U.com VT5363 Single-chip USB/PS2 optical mouse Preliminary Data Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Applications ■ 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 selectable) 30.4 µm 20*20 pixels 9600 frames/second Accurate motion up to 40 ips 6 MHz resonator 5V direct from USB or PS2 port 15mA (typ.) (excludes LED) [0: 60] °C 7*7mm 32 lead LOQFP(1) Description 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 interface selection and may be powered directly from the USB or PS2 port. A single 6MHz resonator provides all the clock requirements and a minimum of additional passive components are required. An external EEPROM may be used to implement customer s...