Description
EC3581 is a single chip 2-IN-1 Mouse Controller, designed and fabricated in CMOS ASIC technology.
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E-CMOS CORPORATION PAD DESCRIPTIONS
PAD NAME I/O
EC3581-D VER¡G 1.1
MODE
I
FUNCTION Mode selection input.If MODE pin is HIGH, EC3581 will operate in Microsoft System mode.If MODE pin is LOW, EC3581 will operate in Mouse System mode.If MODE pin is floating during the Powe
Features
- ¡ERS232C interface. ¡E2-in-1 i. e. Microsoft System or Mouse System. ¡ECMOS technology. ¡ELow power dissipation. ¡ESeven button combinations. ¡EWheel or Optical/Mechanical. ¡E Can work on optical mouse. ¡EWill send out PnP code after rising edge of RTS. ¡E Zener diode built in. ¡E Operating frequency: 32768Hz . ¡E Auto-Reference function.