HT6520C-3295, HT6523, HT6523B Selling Leads, Datasheet
MFG:182 Package Cooled:Tube D/C:Tube
HT6520C-3295, HT6523, HT6523B Datasheet download
Part Number: HT6520C-3295
MFG: 182
Package Cooled: Tube
D/C: Tube
HT6520C-3295, HT6523, HT6523B
- Table of contents:
Info of HT6520C-3295
Info of HT6523
Info of HT6523B
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About HT600
PDF/DataSheet Download
Datasheet: HT600
File Size: 159598 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT6523
PDF/DataSheet Download
Datasheet: HT6523
File Size: 128144 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
About HT600
PDF/DataSheet Download
Datasheet: HT600
File Size: 159598 KB
Manufacturer: HOLTEK [Holtek Semiconductor Inc]
Download : Click here to Download
HT6523 General Description
The HT6523 is a PS/2 compatible mouse controller IC. Capable of driving up to 3 key-switches and 4 photo-couplers directly into a 6-pin connector line.
HT6523 Maximum Ratings
Supply Voltage ..........................VSS-0.3V to VSS+5.5V
Input Voltage............................. VSS-0.3 to VDD+0.3V
Storage Temperature ..........................-50 to 125
Operating Temperature..........................-25 to 70
Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
HT6523 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
·16-pin DIP package
·Integrated oscillator circuit with external resistor
·6MHz clock frequency
·Minimal external components
·Three key-switches and four photo-coupler inputs
·Supports test mode operation
·16-pin DIP package
HT6523 Connection Diagram
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