HT6523 Datasheet - Holtek Semiconductor Inc

HT6523, PS/2 Mouse Controller

HT6523 PS/2 Mouse Controller .
The HT6523 is a PS/2 compatible mouse controller IC.

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HT6523_HoltekSemiconductorInc.pdf

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Datasheet Details

Part number:

HT6523

Manufacturer:

Holtek Semiconductor Inc

File Size:

125.14 KB

Description:

PS/2 Mouse Controller

Features

* Compatible with IBM PS/2 mouse
* Integrated oscillator circuit with external resistor
* 6MHz clock frequency
* Minimal external components
* Three key-switches and four photo-coupler inputs
* Supports test mode operation

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