DESCRIPTION:
The RV-3028-C7 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 metal lid.
FEATURES:
- Extreme low power consumption: 40 nA @ 3 V.
- Wide operating voltage range: 1.2 V to 5.5 V.
- Time accuracy: Factory calibrated to ±1 ppm @ 25°C
- Non-volatile configuration settings with user programmable offset value.
- Backup Switch and Trickle Charge.
- Provides year, month, date, weekday, hours, minutes and seconds.
- 32 bit UNIX time counter.
- Timer, alarm and external event functions.
- Clock output: 32.768 kHz, 8192 Hz, 1024 Hz, 64 Hz, 32 Hz, 1 Hz.
- 43 bytes non-volatile user memory, 2 bytes user RAM.
- I2C-bus interface: 400 kHz.
- 100% Pb-free, RoHS-compliant.
- Automotive qualification according to AEC-Q200 available.
APPLICATIONS:
- IoT
- Metering
- Industrial
- Automotive
- Health Care
- Wearables, Portables
Attachments:
Micro Crystal RTC Product Line Brief Download (1 mb)
RV-3028-C7 Download (1 mb)