Part number:
RSM84510
Manufacturer:
ETC
File Size:
671.25 KB
Description:
Ps/2 scrolling mouse controller.
Datasheet Details
Part number:
RSM84510
Manufacturer:
ETC
File Size:
671.25 KB
Description:
Ps/2 scrolling mouse controller.
RSM84510, PS/2 Scrolling Mouse Controller
The RSM84510 Scrolling Mouse Controller is specially designed to control PS/2 mouse device.
This single chip can interface three key-switches four photo-couples plus z-axis direct to 8042 controller.
RSM84510 can receive command and echo status or data format which are compatible with IBM PS/2 mode
RSM84510 Features
* ¡¤ ¡¤ ¡¤ ¡¤ ¡¤ ¡¤ ¡¤ ¡¤ Using 51k¡À 5% resistor for RC oscillation. Compatible with legacy PS/2 mouse. Compatible with Microsoft scrolling mouse. Built-in noise immunity circuit. Built-in current comparator for photo-couples input. Built-in three step dynamic input impedance. Three key-switches and
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