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

DS1391U-33

  • Analog Devices Inc./Maxim Integrated
  • IC RTC CLK/CALENDAR SPI 10UMAX
  • Stock:8690

DS1682S/T&R

  • Analog Devices Inc./Maxim Integrated
  • IC RTC ELAPSED CNT I2C 8SOIC
  • Stock:9442

DS3231S

  • Analog Devices Inc./Maxim Integrated
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:5496

DS3231S/T&R

  • Analog Devices Inc./Maxim Integrated
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:1592

1337GDCGI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:5966

1337GDCGI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:7545

1337GDVGI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8MSOP
  • Stock:7646

1337GDVGI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8MSOP
  • Stock:8011

1337GNLGI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16QFN
  • Stock:4352

1337GNLGI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16QFN
  • Stock:6710

1337GCSRI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:2429

1337GCSRI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16SOIC
  • Stock:4080

1338-18DVGI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8MSOP
  • Stock:5134

1338-18DVGI8

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8MSOP
  • Stock:3646

1338C-18SRI

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 16-SOIC
  • Stock:7026

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Frequently Asked Queries

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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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