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Orders Over
$5000DS1341U+T&R
Low-Current I²C RTCs for High-ESR Crystals
Brands: Analog Devices
Mfr.Part #: DS1341U+T&R
Datasheet: DS1341U+T&R Datasheet (PDF)
Package/Case: uSOP-8
Product Type: Real Time Clocks
RoHS Status:
Stock Condition: 7,376 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS1341U+T&R General Description
Whether you need a real-time clock for time-sensitive applications or power-efficient devices, the DS1341U+T&R offers the perfect balance of accuracy and energy efficiency. Its I²C serial interface enables easy integration into existing systems, while the multiple alarm options and interrupt outputs provide flexibility for customization. Trust the DS1341U+T&R to deliver precise timekeeping with minimal power consumption, making it an essential component for your projects
Features
- Low Timekeeping Current of 250nA (typ)
- Compatible with Crystal ESR Up to 100kΩ
- Use Crystals with CL = 6pF (DS1341) or CL= 12.5pF (DS1342)
- +1.8V to +5.5V Operating Voltage Range
- Maintain Time Down to +1.15V (typ)
- Fast (400kHz) I²C Interface
- Bus Timeout for Lockup-Free Operation
- RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Through 2099
- External Clock Source for Synchronization Clock Reference (e.g., 32kHz, 50Hz/60Hz Power Line, GPS 1PPS)
- Two Time-of-Day Alarm with Two Interrupt Outputs
- Programmable Square-Wave Output
- Industrial Temperature Range (-40°C to +85°C)
- Small, 8-Pin µSOP or TDFN Packages
Application
- Medical
- Point of Sale (POS)
- Portable Audio
- Portable Instruments
- Telematics
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Real Time Clock | RoHS | Details |
| Mounting Style | SMD/SMT | Package / Case | uSOP-8 |
| RTC Bus Interface | I2C, Serial | Date Format | YY-MM-DD-dd |
| Time Format | HH:MM:SS (12 hr, 24 hr) | Battery Backup Switching | No Backup Switching |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 1.8 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Brand | Analog Devices / Maxim Integrated | Function | Alarm, Calendar, Clock, Interrupt, Square Wave Output |
| Product Type | Real Time Clocks | Series | DS1341U |
| Factory Pack Quantity | 3000 | Subcategory | Clock & Timer ICs |
| Part # Aliases | DS1341U 90-1341U+TRL |
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 |
 |
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 | |
|---|---|---|
 |
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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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
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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![guarantee]( "guarantee")
365 days quality guarantee for all products
