MM74C923 |
Part Number | MM74C923 |
Manufacturer | National |
Title | 16 / 20-Key Encoder |
Features |
Y Y Y Y Y Y Y Y Y
50 kX maximum switch on resistance On or off chip clock On-chip row pull-up devices 2 key roll-over Keybounce elimination with single capacitor Last key register at outputs TRI-STATE outpust LPTTL compatible Wide supply range Low power consumption
3V to 15V
Connection Diagrams
P... |
Document |
MM74C923 Data Sheet
PDF 218.37KB |
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