Real Time Clocks

Precise time and date

The purpose of an RTC or a real time clock is to provide precise time and date which can be used for various applications. RTC is an electronic device in the form of an Integrated Chip (IC) available in various packaging options.

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Real time clocks
Product Lines

RX8901CE

  • Built in frequency adjusted 32.768 kHz crystal unit

  • I2C-Bus interface

  • Low backup current 240 nA Typ. / 3 V

  • Automatically switches to backup power supply by monitoring the VDD voltage

  • Time stamp function

  • 32 times max. stamped from year to 1/1024 seconds.

Real time clocks

RX4901CE

  • Built in frequency adjusted 32.768 kHz crystal unit

  • SPI-Bus interface 3 wire, 4 wire

  • Low backup current 240 nA Typ. / 3 V

  • Automatically switches to backup power supply by monitoring the VDD voltage

  • Time stamp function

  • 32 times max. stamped from year to 1/1024 seconds.

Contact Us

We are happy to provide our expertise. Feel free to contact an KVE advisor or use the form below to make an order

Sales specialist:
+46 8 564 708 00
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Order quotation

For order quotation regarding cabling, please use this form. Form must be filled out separately for each part requested. Items marked with a * are required.

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