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

RV-8803-C7-TA-QC

  • EM Microelectronic
  • IC RTC CLK/CALENDAR I2C 8SON
  • Stock:6429

AB-RTCMK-32.768KHZ

  • Abracon LLC
  • IC RTC CLOCK/CALENDAR I2C 8SMT
  • Stock:9421

1339BC-31SRGI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:6287

1339AC-31CSRGI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:2106

1339AC-31CSRGI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:7580

1339BC-31SRGI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:2796

1337BCSRGI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:1919

1337BCSRGI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:9172

RX-8025SA:AA0:ROHS

  • EPSON
  • IC RTC CLK/CALENDAR I2C 14SOP
  • Stock:6740

RV-3129-C3-32.768KHZ-OPTION-A-TB-QC

  • Micro Crystal AG
  • IC RTC CLK/CALENDAR I2C 10SON
  • Stock:9493

RV-3149-C3-32.768KHZ-OPTION-B-TB-QC

  • Micro Crystal AG
  • IC RTC CLK/CALENDAR SPI 10SON
  • Stock:7550

PT7C4311AUEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8TDFN
  • Stock:7373

PT7C4307AWEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:5108

MAX31331EWC+

  • Analog Devices Inc./Maxim Integrated
  • IC RTC CLK/CALENDAR SERIAL 12WLP
  • Stock:1727

RX-4574LCB PURE SN

  • EPSON
  • RX-4574LC:B RTC {SN-AG OR SN} 5+
  • Stock:8086

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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