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RV-3028-C7 - Extreme Low Power RTC

Description

The RV-3028-C7 is a 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: 45 nA @ 3 V. Wide operating voltage range: 1.1 V to 5.5 V. Time accuracy: Factory calibrated to ±1 ppm @ 25°C User progr. password for write protection of time and configuration. Non-volatile configuration settings with user programmable offset value. Automatic Backup Switchover and Trickle Charger function. Provides year, month, date, weekday, hours, minutes, seconds, UNIX. Timer, Alarm and External event input with Time Stamp function. Clock output: 32.768 kHz, 8.

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Datasheet preview – RV-3028-C7

Datasheet Details

Part number RV-3028-C7
Manufacturer MICRO CRYSTAL SWITZERLAND
File Size 830.39 KB
Description Extreme Low Power RTC
Datasheet download datasheet RV-3028-C7 Datasheet
Additional preview pages of the RV-3028-C7 datasheet.

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Full PDF Text Transcription

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APPLICATIONS IoT Metering Industrial Automotive Health Care Wearables, Portables BLOCK DIAGRAM RV-3028-C7 Extreme Low Power RTC Module DIMENSIONS Package: 3,2 0,9 Recommended Solder Pad: 0,9 0,9 0,9 0,5 0,8 0,4 1,5 0,5 0,8 0,4 3,2 0,15 0,8 max Metal lid is connected to VSS (pin #5) All dimensions in mm typical DESCRIPTION The RV-3028-C7 is a 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: 45 nA @ 3 V. Wide operating voltage range: 1.1 V to 5.5 V. Time accuracy: Factory calibrated to ±1 ppm @ 25°C User progr. password for write protection of time and configuration.
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