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

RTC-72423B:ROHS

  • EPSON
  • IC RTC CLK/CALENDAR PAR 24SOP
  • Stock:6259

RTC-62421A:ROHS

  • EPSON
  • IC RTC CLK/CALENDAR PAR 18DIP
  • Stock:3560

RTC-62421B:ROHS

  • EPSON
  • IC RTC CLK/CALENDAR PAR 18DIP
  • Stock:9788

RX-8581SA:B3:ROHS

  • EPSON
  • IC RTC CLK/CALENDAR I2C 14SOP
  • Stock:7405

ISL12029IBZ-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14SOIC
  • Stock:5595

ISL12029IV27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:8088

ISL12029IB27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14SOIC
  • Stock:8856

ISL12028IV27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:1500

ISL12028IBZ-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14SOIC
  • Stock:6653

ISL12028IB27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14SOIC
  • Stock:3123

ISL12027IBZ-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:4370

ISL12027IV27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:3341

ISL12027IB27Z-T

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:2230

X1226S8ZT1

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:6337

X1205S8ZT1

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8SOIC
  • Stock:9136

Top brands recommended

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

nxp
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microchip
onsemi
infineon
ti

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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