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

PT7C4563WE

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:9318

PT7C43390AWEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:2535

PT7C4311AWE

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:8103

PT7C4311AWEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:3675

PT7C4337LE

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:4318

PT7C4337LEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:3746

PT7C43190LE

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR SER 8TSSOP
  • Stock:3083

PT7C43190WE

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR SER 8SOIC
  • Stock:7144

PT7C4363WE

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:3933

PT7C4363WEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:4084

PT7C4563LE

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:6766

PT7C4563LEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:2259

AS1810-PTR

  • ams-OSRAM USA INC.
  • IC RTC CLK/CALENDAR I2C 8-TDFN
  • Stock:2349

PT7C4302ZEEX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR SER 8TDFN
  • Stock:5807

PT7C4311ZEE+DMX

  • Diodes Incorporated
  • IC RTC CLK/CALENDAR I2C 8TDFN
  • Stock:3935

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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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