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| 电源 | |
|---|---|
| SEG Drive Current（MAX） | -50mA |
| Supply Voltage | 3.0~5.5V |
| 环境与封装 | |
| Operating temperature range | -40~85℃ |
| Package | SOP28/SSOP28 |
| 其他 | |
| Brightness adjustment | 8Level for Global |
| Cathode Type | Common cathode |
| GRID | 7~4 |
| Interface | 3 line serial |
| Key | 10×2 |
| Maximum dot matrix number | 70 |
| SEG | 10~13 |