Datasheet Details
| Part number | HT6523 |
|---|---|
| Manufacturer | Holtek Semiconductor Inc |
| File Size | 125.14 KB |
| Description | PS/2 Mouse Controller |
| Datasheet | HT6523_HoltekSemiconductorInc.pdf |
|
|
Overview: HT6523 PS/2 Mouse Controller.
| Part number | HT6523 |
|---|---|
| Manufacturer | Holtek Semiconductor Inc |
| File Size | 125.14 KB |
| Description | PS/2 Mouse Controller |
| Datasheet | HT6523_HoltekSemiconductorInc.pdf |
|
|
|
The HT6523 is a PS/2 patible mouse controller IC.
Capable of driving up to 3 key-switches and 4 photo-couplers directly into a 6-pin connector line.
Pin Assignment N C 1 2 3 4 5 6 7 8 T E S T R E S E T O S C N C C L K D A T A V S S 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 V D D Y 2 Y 1 X 2 X 1 L B M B R B H T 6 5 2 3 1 6 D IP -A Pin Description Pin No.
| Part Number | Description |
|---|---|
| HT651 | 318 Series of Decoders |
| HT6513 | Mouse Controller |
| HT654 | 318 Series of Decoders |
| HT6542B | Keyboard Controller |
| HT656 | 318 Series of Decoders |
| HT6571 | Multiple RS-232 Drivers and Receivers |
| HT6576 | Advanced SCSI CHIP |
| HT6576A | Advanced SCSI CHIP |
| HT658 | 318 Series of Decoders |
| HT600 | 318 Series of Encoders |