Real Time Clocks

Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.

Real Time Clocks Product List

Total Results:2407

DS1371U+C01

  • Analog Devices Inc./Maxim Integrated
  • IC RTC BINARY COUNTER I2C 8UMAX
  • Stock:8074

DS1337S+C01

  • Analog Devices Inc./Maxim Integrated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:1859

M41T00SC64MY6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR I2C 18SOX
  • Stock:3096

M41T82SM6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:1544

M41T82ZM6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:5910

M41T83RMY6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR I2C 18SOX
  • Stock:2121

M41T83SMY6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR I2C 18SOX
  • Stock:5247

M41T83ZMY6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR I2C 18SOX
  • Stock:6528

M41T93RMY6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR SPI 18SOX
  • Stock:3899

M41T93SMY6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR SPI 18SOX
  • Stock:7588

M41T93ZMY6E

  • STMicroelectronics
  • IC RTC CLK/CALENDAR SPI 18SOX
  • Stock:1807

RX-4581NB:B3 ROHS

  • EPSON
  • IC RTC CLK/CALENDAR SPI 22SON
  • Stock:7227

RTC-4574SA:B ROHS

  • EPSON
  • IC RTC CLK/CALENDAR SER 14SOP
  • Stock:5918

RX-8025SA:AA:ROHS

  • EPSON
  • IC RTC CLK/CALENDAR I2C 14SOP
  • Stock:9434

RTC-8564JE:ROHS

  • EPSON
  • IC RTC CLK/CALENDAR I2C 20VSOJ
  • Stock:1809

Top brands recommended

The original factory authorized agent, the original genuine product, quality assurance.

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Frequently Asked Queries

Still have questions? Contact us

Z.H.T TECHNOLOGY HK LIMITED offers original product. We provide customers with peer-to-peer order processing services. When you submit RFQ, our professional agents will contact you and provide competitive prices for components in the global market. If you accept our quotation, our agent prompt you to complete your order.

You can find and start RFQ on the Bitfoic homepage, search results page, and product details page. However, this is recommended strongly if you have built up a BOM (Bill of Materials) or you’ll have to take time to fill out more forms. After sending the RFQ, Our sales will respond to your request by email within 24 hours.

We have a professional and experienced quality control team to conduct strict verification and testing on parts. All suppliers must pass our qualification review to release their products, we pay more attention to the channel and quality of products than any other customers. We strictly implement supplier audits, so that you can purchase with confidence.

The price and inventory fluctuate frequently and cannot be updated in time. It will be updated regularly within 24 hours. Also, our quotes usually expire after 7 days.

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