MAXIM · Crystals, Oscillators & Timing · MPN DS1391U-33+T&R
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| Operating Temperature | -40℃~+85℃ |
|---|---|
| Voltage - Supply | 2.97V~5.5V |
| Features | Temperature compensation;Backup power management and battery charging;Alarm function;Power-off retention of registers |
| crystal oscillator | External |
| Alarm Output | Yes |
| Current - Supply | 2mA |
External Yes uSOP-10 Real Time Clocks RoHS