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

ISL12021CVZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:3750

ISL12028IV27AZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:1347

ISL12028IV30AZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:7958

ISL12023IVZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:7358

ISL12027IVAZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:7150

ISL12027IV30AZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:8740

ISL12027IVZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:7265

ISL12024IVZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:1240

ISL12028IVAZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:7345

ISL12027IV27AZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 8TSSOP
  • Stock:1870

ISL12028IVZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:3968

ISL12029IV27AZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:4093

ISL12029IV30AZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:4151

ISL12029IVAZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:6611

ISL12029IVZ

  • Renesas Electronics America Inc
  • IC RTC CLK/CALENDAR I2C 14TSSOP
  • Stock:6517

Top brands recommended

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

nxp
amphenol
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.

Trusted By Clients And Industry Experts

We are a professional distributor of electronic components.Offering a wide variety of products, saving you a lot of time,effort and cost with efficient self-customization services.