EM84520FP 数据手册 ( 数据表 ) - ELAN Microelectronics
零件编号
EM84520FP
产品描述 (功能)
Other PDF
no available.
PDF
page
19 Pages
File Size
120.3 kB
生产厂家
ELAN Microelectronics
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 mouse functionality.
零件编号
产品描述 (功能)
PDF
生产厂家
Share Link: