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Partname: | EM83702B |
Description: | All in one mouse controller |
Manufacturer: | ELAN Microelectronics Corp. |
Package: | SOP |
Pins: | 16 |
Oper. temp.: | 0 to 70 |
Datasheet: | PDF (81.1). Click here to download *) |
The EM83702 Mouse Controller is specially designed to control mouse device. This single chip can interface three key-switches and four photo-couple direct to RS-232C. The EM83702 does not need any external power supply,so the mouse can go without a power line. It is versatile with both microsoft and mouse system. Debouncing circuit were provided to prevent false entry and to improve the accuracy. In 1200 baud rate non-auto speed with 200 DPI wheels and photo-couples, the scanning is 650 mm/sec without missing a dot in microsoft mode,and the scanning speed can up to 770 mm/sec in mouse system mode. |
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Click here to download EM83702B Datasheet*) |
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