Orders Over
$5000DS1744W-120+
D/C 2019 DS1744W-120 (RoHS compliant)
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![ISO9001](/img/about/iso9001.png)
![DUNS](/img/about/duns.png)
Brands: Analog Devices
Mfr.Part #: DS1744W-120+
Datasheet: DS1744W-120+ Datasheet (PDF)
Package/Case: EDIP-28
Product Type: Real Time Clocks
RoHS Status:
Stock Condition: 7,119 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS1744W-120+ General Description
The DS1744W-120+ is a highly functional and reliable real-time clock/calendar (RTC) and NV SRAM product that is designed to be fully Y2K compliant. With a byte-wide interface for user access to all its registers, this device offers accurate timekeeping and data storage capabilities. The RTC registers hold essential information such as century, year, month, date, day, hours, minutes, and seconds in a 24-hour BCD format. Additionally, the DS1744 features automatic corrections for leap years and month-specific date adjustments
Features
- Programmable Real-Time Clock Registers
- Six-Bit Binary-Coded Decimal (BCD) Output
- 100-Year Timekeeping Accuracy with Automatic Leap-Year Compensation
Application
- Biometric access
- Smart meters
- IoT devices
Specifications
Parameter | Value | Parameter | Value |
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Product Category | Real Time Clock | Shipping Restrictions | Available in USA only. |
RoHS | Details | Mounting Style | Through Hole |
Package / Case | EDIP-28 | RTC Bus Interface | Parallel |
Date Format | YY-MM-DD-dd | Time Format | HH:MM:SS |
Battery Backup Switching | Integrated Battery | RTC Memory Size | 32 kB |
Supply Voltage - Max | 3.63 V | Supply Voltage - Min | 2.97 V |
Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
Brand | Analog Devices / Maxim Integrated | Function | Calendar, Clock, NV Timekeeping RAM |
Operating Supply Current | 75 mA | Product Type | Real Time Clocks |
Series | DS1744W | Factory Pack Quantity | 12 |
Subcategory | Clock & Timer ICs | Part # Aliases | DS1744W 90-1744W+120 |
Unit Weight | 0.342157 oz |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products