EM83702A - ALL IN ONE MOUSE CONTROLLER

Product Overview

ELAN Microelectronics Corp

Part number	EM83702A
Manufacturer	ELAN Microelectronics Corp
File Size	81.12 KB
Description	ALL IN ONE MOUSE CONTROLLER
Datasheet	EM83702A Datasheet
Additional preview pages of the EM83702A datasheet.

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.

Built-in two zener diode between VDD and VSS, RTS and VDD. Buit-in noise immunity circuit. CMOS DIP 16 pins package & SOP 16 pins package. Low power dissipation. Use 32.768 kHz crystal or 3.58MHz resonator. Oscillator circuits on-chip. Serial output in 1200 baud rate. Can be powered directly from RS-232C. Can drive directly to RS-232C. Three key-switches and four phot.

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Published: Apr 2, 2005 |