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  • Linear Technology (Analog Devices, Inc.)
  • DS1390U-18+
  • Integrated Circuits (ICs)
  • IC RTC CLK/CALENDAR SPI 10UMAX
  •  DS1390U-18+ Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerLinear Technology (Analog Devices, Inc.)
  • CategoryIntegrated Circuits (ICs)
  • PackagesTube
  • Standard Quantity50
  • DescriptionReal Time Clock (RTC) IC Clock/Calendar SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • FeaturesAlarm, Leap Year, Square Wave Output, Trickle-Charger
  • Package / Case10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Mounting TypeSurface Mount
  • InterfaceSPI
  • TypeClock/Calendar
  • Operating Temperature-40°C ~ 85°C
  • Voltage - Supply1.71V ~ 1.89V
  • Time FormatHH:MM:SS:hh (12/24 hr)
  • Date FormatYY-MM-DD-dd
  • Supplier Device Package10-uMAX/uSOP
  • Voltage - Supply, Battery1.3V ~ 3.7V
  • Current - Timekeeping (Max)100µA @ 1.71V ~ 1.89V
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new DS1390U-18+ from Linear Technology (Analog Devices, Inc.) 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: 200
Please send an RFQ for instant price and inventory.
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • Ir***ns 
    It was nice talking to you as well. I will keep you informed about the progress of our project.
  • Na***tz 
    Doris, thank you again for the smooth handling of our first order. The parts have arrived an we are more than satisfied.I would like to request these and a few other parts again.
  • Sa***ne 
    fast delivery and good product
  • Ke***rk 
    The goods are very good and works excellently. I'm very satisfied!
  • Jo***er 
    I used one of the Darlington arrays (ULN2003) to make a relay module and tested an OP-amp in my line following robot. Every IC I have used so far works great.

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In Stock: 200 | For reference only.