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Product Specifications
  • AttributesAttribute Value
  • ManufacturerMicro Crystal
  • CategoryIntegrated Circuits (ICs)
  • PackagesTape & Reel (TR)
  • Standard Quantity1000
  • DescriptionReal Time Clock (RTC) IC Clock/Calendar 2B, 8B SPI, 4-Wire Serial 10-VCDFN
  • FeaturesAlarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger
  • Package / Case10-VCDFN
  • Mounting TypeSurface Mount
  • Memory Size2B, 8B
  • InterfaceSPI, 4-Wire Serial
  • TypeClock/Calendar
  • Operating Temperature-40°C ~ 85°C (TA)
  • Voltage - Supply1.3V ~ 5.5V
  • Time FormatHH:MM:SS (12/24 hr)
  • 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-TA-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: 6,490
Please send an RFQ for instant price and inventory.
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MORECustomer Reviews
  • Pa***er 
    It's original, and the price is lower than others.Thank you for your gift.
  • Pe***tr 
    Yumi, you are my best foreign trader, be sure
  • Co***na 
    Received, it's good!
  • Ch***rl 
    Thank you for your prompt efficient service.
  • Yu***ov 
    We've received from you qualitative parts. which has been used in manufacutre and devices work without problems. Separate thanks for gifts! They were nice. I hope for the further successful cooperation with your company this 2022!

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Hard-to-find Electronic Components Distributor
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Micro Crystal

RV-3149-C3-32.768KHZ-OPTION-B-TA-QC

In Stock: 6,490 | For reference only.