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

ISL12028AIV27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:9774

ISL12029AIB27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14SOIC
  • Stock:9030

ISL12029AIV27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:6096

ISL12027AIB27Z

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:5083

ISL12027AIV27Z

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:5500

ISL12028AIB27Z

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14SOIC
  • Stock:9301

ISL12028AIV27Z

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:9176

ISL12029AIB27Z

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14SOIC
  • Stock:4405

ISL12029AIV27Z

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:2095

RTC-7301DG:B ROHS

  • EPSON
  • IC RTC CLK/CALENDAR PAR 18DIP
  • Stock:2078

RA-4565SA:B3 ROHS

  • EPSON
  • IC RTC CLK/CALENDAR SER 14SOP
  • Stock:4399

RA-4574SA:B3 ROHS

  • EPSON
  • IC RTC CLK/CALENDAR SER 14SOP
  • Stock:1317

RA-8565SA:B3 ROHS

  • EPSON
  • IC RTC CLK/CALENDAR I2C 14SOP
  • Stock:2861

RTC-4543SB:B3 ROHS

  • EPSON
  • IC RTC CLK/CALENDAR SER 18SOP
  • Stock:9522

RTC-4574JE:B3 ROHS

  • EPSON
  • IC RTC CLK/CALENDAR SER 20VSOJ
  • Stock:9099

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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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