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

AB1811-T3

  • Abracon LLC
  • IC RTC CLK/CALENDAR SPI 16QFN
  • Stock:2113

AB1813-T3

  • Abracon LLC
  • IC RTC CLK/CALENDAR SPI 16QFN
  • Stock:8067

AB0801-T3

  • Abracon LLC
  • IC RTC CLK/CALENDAR I2C 16QFN
  • Stock:8248

AB0804-T3

  • Abracon LLC
  • IC RTC CLK/CALENDAR I2C 16QFN
  • Stock:2523

AB1801-T3

  • Abracon LLC
  • IC RTC CLK/CALENDAR I2C 16QFN
  • Stock:5424

AB1804-T3

  • Abracon LLC
  • IC RTC CLK/CALENDAR I2C 16QFN
  • Stock:2981

KR3225Y32768EAW30TAA

  • KYOCERA AVX
  • IC RTC CLOCK/CALENDAR I2C SMD
  • Stock:2217

ISL12026IBZ-T7A

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:5719

DS1251WP-C01+

  • Analog Devices Inc./Maxim Integrated
  • IC RTC PHANTOM TIME CHIP PAR
  • Stock:6772

DS1251WP-C02+

  • Analog Devices Inc./Maxim Integrated
  • IC RTC PHANTOM TIME CHIP PAR
  • Stock:4380

MCP795B21T-I/SL

  • Microchip Technology
  • IC RTC CLK/CALENDAR SPI 14SOIC
  • Stock:1942

MCP795B21T-I/ST

  • Microchip Technology
  • IC RTC CLK/CALENDAR SPI 14TSSOP
  • Stock:6029

MCP795B10T-I/SL

  • Microchip Technology
  • IC RTC CLK/CALENDAR SPI 14SOIC
  • Stock:9641

MCP795B22T-I/SL

  • Microchip Technology
  • IC RTC CLK/CALENDAR SPI 14SOIC
  • Stock:4627

MCP795B10T-I/ST

  • Microchip Technology
  • IC RTC CLK/CALENDAR SPI 14TSSOP
  • Stock:3895

Top brands recommended

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

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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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