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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerMicro Crystal
  • CategoryReal Time Clocks
  • PackagesBulk
  • Standard Quantity1
  • DescriptionReal Time Clock (RTC) IC Clock/Calendar 2B, 8B SPI, 4-Wire Serial 10-VCDFN
  • FeaturesAlarm, EEPROM, RAM, Trickle Charger
  • Package / Case10-VCDFN
  • Mounting TypeSurface Mount
  • Memory Size2B, 8B
  • InterfaceSPI, 4-Wire Serial
  • TypeClock/Calendar
  • Operating Temperature-40°C ~ 125°C
  • Voltage - Supply1.3V ~ 5.5V, 2.1V ~ 5.5V
  • Time FormatHH:MM:SS
  • Date FormatYY-MM-DD-dd
  • Supplier Device Package10-SON (3.7x2.5)
  • Current - Timekeeping (Max)1μA @ 3V
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new RV-3149-C3-32.768KHZ-OPTION-B-TB-QC from Micro Crystal only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 0
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 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • St***ne 
    I am very satisfied with the quality of the product and the customer service I received. The IC is reliable and efficient, and it has been working great in my project.
  • Ba***rt 
    We have the package, thank you for the parts.
  • Ke***an 
    We have received the goods right and perfectly packaged. And also thank you for your gift.
  • Ma***ro 
    Super fast shipping. Product in excellent condition.
  • Ch***rl 
    Thank you for your prompt efficient service.

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Hard-to-find Electronic Components Distributor
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In Stock: 0 | For reference only.