Orders Over
$5000DS1344D-3+T&R
Low-Current SPI/3-Wire RTCs
![ISO14001](/img/about/iso14001.png)
![ISO9001](/img/about/iso9001.png)
![DUNS](/img/about/duns.png)
Brands: Analog Devices
Mfr.Part #: DS1344D-3+T&R
Datasheet: DS1344D-3+T&R Datasheet (PDF)
Package/Case: TDFN-14
Product Type: Real Time Clocks
RoHS Status:
Stock Condition: 3,218 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS1344D-3+T&R General Description
The DS1343/DS1344 low-current real-time clocks (RTCs) set a new standard for energy-efficient timekeeping devices. Their ultra-low standby current extends the lifespan of backup supply sources, delivering long-term reliability and performance. By supporting high-ESR crystals, these devices offer compatibility with a wider range of crystals, enhancing flexibility and usability. The clock/calendar functionality includes detailed time and date information, encompassing seconds, minutes, hours, day, date, month, and year. Notably, the devices automatically adjust month-end dates and provide the option to operate in 24-hour or 12-hour format, complete with an active-low AM/PM indicator for added functionality
Features
- Sleep-Mode Current Consumption of 200nA (Typ)
- High-Speed SPI Transfer Rate of 10MHz
- Battery Life Indicator for Low Battery Condition Detection
- System Clock Frequency Up to 32.768kHz
Application
- Robotics Industry
- Wireless Communication
- Data Acquisition Systems
Specifications
Parameter | Value | Parameter | Value |
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Product Category | Real Time Clock | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | TDFN-14 |
RTC Bus Interface | Serial, 3-Wire, SPI | Date Format | YY-MM-DD-dd |
Time Format | HH:MM:SS (12 hr, 24 hr) | Battery Backup Switching | Backup Switching |
RTC Memory Size | 96 B | Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 2.7 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Brand | Analog Devices / Maxim Integrated |
Product Type | Real Time Clocks | Series | DS1344D |
Factory Pack Quantity | 2500 | Subcategory | Clock & Timer ICs |
Part # Aliases | DS1344D 90-1344D+3TR |
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