Datasheet4U Logo Datasheet4U.com

EM84520 Datasheet - ELAN Microelectronics Corp

2-IN-ONE SCROLLING MOUSE CONTROLLER

EM84520 Features

* Using 50kΩ ±1% resistor for RC oscillation. Compatible with legacy PS/2 mouse. Compatible with Microsoft serial scrolling mouse. Compatible with Microsoft PS/2 scrolling mouse. Serial or PS/2 port auto-detect. 100 bytes PnP ID code could be filled by code layer. Built-in noise immunity circuit. The

EM84520 General Description

The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directly to RS-232C or 8042 controller. There are four types Z-axis inputs used to implement scrolling mous.

EM84520 Datasheet (120.10 KB)

Preview of EM84520 PDF

Datasheet Details

Part number:

EM84520

Manufacturer:

ELAN Microelectronics Corp

File Size:

120.10 KB

Description:

2-in-one scrolling mouse controller.

📁 Related Datasheet

EM84502 PS/2 MOUSE ENCODER (ELAN Microelectronics Corp)

EM84510 PS/2 SCROLLING MOUSE CONTROLLER (ELAN Microelectronics Corp)

EM84530 2-IN-ONE MOUSE CONTROLLER (ELAN Microelectronics Corp)

EM84 Indicateur Cathodique (LA RADIOTECHNIQUE)

EM84 Tube (ETC)

EM84 Indicateur (MAZDABELVU)

EM84 Tuning Indicator (Philips)

EM840 Tube (Lorenz)

EM840 Miniature Tuning Indicator (BRIMAR)

EM8400 (EM8400 / EM8401) MPEG-2 Decoder (Sigma)

TAGS

EM84520 2-IN-ONE SCROLLING MOUSE CONTROLLER ELAN Microelectronics Corp

Image Gallery

EM84520 Datasheet Preview Page 2 EM84520 Datasheet Preview Page 3

EM84520 Distributor