| Part Number | AN-426 |
| Manufacturer | Altera |
| Title | Analog Keyboard Encoder |
| Description | www.datasheet4u.com Using MAX II CPLDs as Analog Keyboard Encoders Application Note 426 July 2006, Version 1.0 Introduction Keyboard encoders ... |
| Features |
s many as 48 switches. The most common way to encode a switch with a CPLD is by using a simple circuit that ties one end of the switch to GND and the other terminal to VCC through a pull-up resistor, typically 10 KΩ . The switch and resistor node are...
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| Datasheet |
 AN-426 Datasheet
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