Datasheet Details
| Part number | RV-3049-C2 |
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| Manufacturer | MICORO CRYSTAL SWITZERLAND |
| File Size | 1.06 MB |
| Description | Real-Time Clock Module |
| Datasheet |
 RV-3049-C2 Datasheet
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General Description
The RV-3049-C2 is a SMT 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 glass lid.
Key Features
- Low power consumption: 800 nA @ 3 V. Wide operating voltage range: 1.3 V to 5.5 V. Time accuracy, temp. compensated: Option A: -40 to +85°C, ±6 ppm, Option B: -40 to +85°C, ±25 ppm. Extended operating temperature range: -40 to +125°C. Automatic Backup Switchover and Trickle Charger function. Provides year, month, weekday, date, hours, minutes and seconds. Timer and Alarm functions. Clock output frequencies: 32.768 kHz, 1024 Hz, 32 Hz, 1 Hz. 2 bytes non-volatile user memory, 8 byt.