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Real Time Clocks

 
100% Leadfree Miniature Ceramic-Package! As a System-in-Package solution, this RTC combines the 32.768 kHz crystal unit together with the CMOS-based oscillator circuit in a miniature SMD ceramic package. The calendar function tracks year, month, date, and day of the week with built-in century and leap-year flags. The clock function tracks hour, minute and second in 24-hour format. Programmable alarm setting and universal timer functions increase flexibility.

Variants
Type Option Temp. comp. Interface Supply Voltage Features Documents
RV-8564-C2 - - I ²C bus
1.2 - 5.5V Datasheet
Package info
RV-3029-C2 A +/- 6ppm I ²C bus 1.3 - 5.5V Temp. Comp.
Datasheet
RV-3029-C2 B +/- 25ppm I ²C bus 1.3 - 5.5V Temp. Comp.
Datasheet
RV-3049-C2 A +/- 6ppm SPI
1.3 - 5.5V COMING SOON
Datasheet
RV-3049-C2 B +/- 25ppm SPI
1.3 - 5.5V COMING SOON
Datasheet

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Micro Crystal Switzerland

Micro Crystal
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
 
+41 32 655 82 82
+41 32 655 82 83
sales@microcrystal.com