Datasheet Details
| Part number | RV-1805-C3 |
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| Manufacturer | MICORO CRYSTAL SWITZERLAND |
| File Size | 390.38 KB |
| Description | Extreme Low Power RTC Module |
| Datasheet |
 RV-1805-C3 Datasheet
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General Description
The RV-1805-C3 is an SMD Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL.
It operates under vacuum in a hermetically sealed ceramic package with metal lid.
Key Features
- Extreme low power consumption: XTAL mode, 60 nA @ 3 V. RC mode, 17 nA @ 3 V. RC autocalibration mode, 22 nA @ 3 V. Operating voltage range: 1.5 V to 3.6 V. Time accuracy: Factory calibrated to ±2 ppm @ 25°C. User programmable offset value. Automatic Backup Switchover and Trickle Charger function. Provides year, month, date, weekday, hours, minutes, seconds, 100th. Timer, Alarm, External event and Watchdog functions. Clock output frequencies: 32.768 kHz to 1/60 Hz. 256 bytes user RAM.