ST · 44-TQFP (10x10)
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STMicroelectronics STM86312 Real-Time Clock (RTC) IC with Calendar
| Supply Voltage | 4.5V ~5.5V |
| Display Type | Vacuum Fluorescent |
| Dimming Step | 8 Step |
| Key Matrix | 6 x 4 |
| Package | 44-PQFP |
| Operating Temperature | -40℃ ~85℃ |
| Packing | Tube |
| ECCN | EAR99 |
| RoHS | Ecopack2 |
VFD vacuum fluorescent display controller driver, 1/4 to 1/11 duty ratio, integrated key scan matrix, 8-level dimming control, serial interface, high voltage drive output, RoHS compliant, tube packing.