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View full reportTechnical parameters
| Power | |
|---|---|
| SEG Drive Current（MAX） | -50mA |
| Supply Voltage | 3.0~5.5V |
| Environment and package | |
| Operating temperature range | -40~85℃ |
| Package | SOP32/LQFP32 |
| Other | |
| Brightness adjustment | 8Level for Global |
| Cathode Type | Common cathode |
| GRID | 7~4 |
| Interface | 4 line serial |
| Key | 10×3 |
| Maximum dot matrix number | 77 |
| SEG | 11~14 |