RV-1805-C3 - MICORO CRYSTAL SWITZERLAND

RV-1805-C3 Extreme Low Power RTC Module

IoT Metering Industrial Health Care Wearables, Portables 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. FEATURES Extreme low power consumption: XTAL mode, 60 nA @ 3 V. RC mode, 17 nA @ 3 V. RC autocalibrat.

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. I2C-bus interface: 400 kHz. 100% Pb-free, RoHS-compliant. NotfRoer cNoemwmDeensdigends BLOCK DIAGR.