Datasheet4U Logo Datasheet4U.com

SC83702 - ALL IN ONE MOUSE CONTROLLER

Description

The SC83702 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 SC83702 does not need any external power supply, so the mouse can go without a power line.

Features

  • Built-in two zener diode between VDD and VSS, RTS and VDD.
  • Built-in noise immunity circuit.
  • CMOS DIP 16 pins package&SOP 16 pins package.
  • Low power dissipation.
  • Use 32.768KHz crystal or 3.58MHz resonator.
  • Oscillator circuits on-chip.
  • Serial output in 1200 baud rate.
  • Can be powered directly from R.

📥 Download Datasheet

Datasheet preview – SC83702

Datasheet Details

Part number SC83702
Manufacturer Silan Microelectronics
File Size 134.73 KB
Description ALL IN ONE MOUSE CONTROLLER
Datasheet download datasheet SC83702 Datasheet
Additional preview pages of the SC83702 datasheet.

📁 Similar Datasheet

  • SC8301 - Dual N-Channel Enhancement Mode Field Effect Transistor (SamHop)
  • SC8329 - 20A Switching Current Synchronous Boost Converter (SOUTHCHIP)
  • SC8380 - Dual N-Channel Enhancement Mode Field Effect Transistor (SamHop)
  • SC8 - SILICON CONTROLLED RECTIFIERS (TRSYS)
  • SC8-400-80 - SILICON CONTROLLED RECTIFIERS (TRSYS)
  • SC8-600-80 - SILICON CONTROLLED RECTIFIERS (TRSYS)
  • SC8-700-80 - SILICON CONTROLLED RECTIFIERS (TRSYS)
  • SC8-800-80 - SILICON CONTROLLED RECTIFIERS (TRSYS)
  • SC8002 - 3W audio amplifier (FUMAN ELECTRONICS)
  • SC8002B - 3W audio amplifier (FUMAN ELECTRONICS)
Other Datasheets by Silan Microelectronics
  • SC83053 - KEYBOARD ENCODER
  • SC8201 - ONE-CELL LI BATTERY PROTECTION CIRCUIT
  • SC8204 - FAN REMTORE CONTROL DECODER
  • SC8206 - REMOTE FAN CONTROL IC
  • SC8261G - LI+ BATTERY PROTECTION CIRCUIT
  • SC84502 - PS/2 MOUSE CONTROLLER
  • SC84510 - PS/2 SCROLLING MOUSE CONTROLIER
  • SC84520 - TWO IN ONE SCROLLING MOUSE CONTROLLER

Full PDF Text Transcription

Click to expand full text
Silan Semiconductors SC83702 ALL IN ONE MOUSE CONTROLLER DESCRIPTION The SC83702 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 SC83702 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 650mm/sec without missing a dot in microsoft mode, and the scanning speed can up to 770mm/sec in mouse system mode.
Published: |