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HT82K628A-40DIPLF
Keyboard Encoder, 3 V to 5.25 V, DIP-40
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | HOLTEK |
|---|---|
| Manufacturer Part No | HT82K628A-40DIPLFCopy |
| Order Code | 1420878 |
| Your Part Number | |
| Technical Datasheet |
No Longer Manufactured
Product Information
| Manufacturer | HOLTEK |
|---|---|
| Manufacturer Part No | HT82K628A-40DIPLFCopy |
| Order Code | 1420878 |
| Technical Datasheet | |
| IC Function | Keyboard Encoder |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.25V |
| IC Package Type | DIP |
| No. of Pins | 40Pins |
| Operating Temperature Min | -25°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
Product Overview
The HT82K628A-40DIPLF is a Keyboard Encoder designed for IBM PC/AT, IBM PS/2 and all compatible machines. This accepts keyboard inputs and provides a 16-character first-in-first-out buffer in which data is stored. An inexpensive RC oscillator can be used for the system clock. Simple implementation of this device is an advantage for high performance and low cost keyboard applications.
- Designed for Windows 95/98/NT/2000/XP OS
- Supports Windows™ keys
- Supports PC/AT and PS/2 code set 1/2/3
- RC oscillator
- Phantom key detection
- Low power consumption
Applications
Industrial
Technical Specifications
| IC Function | Keyboard Encoder |
|---|---|
| Supply Voltage Max | 5.25V |
| No. of Pins | 40Pins |
| Operating Temperature Max | 70°C |
| Automotive Qualification Standard | - |
| Supply Voltage Min | 3V |
|---|---|
| IC Package Type | DIP |
| Operating Temperature Min | -25°C |
| Product Range | - |
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Taiwan Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | To be advised |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .010165 |