Продукция > Интегральные схемы (ИС) > Часы и таймеры > DS1682S+

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Total-Elapsed-Time Recorder with Alarm,Timers & Support Products IC TIMEKEEPER ALARM ELAPSE

Производитель : Maxim Integrated
Упаковка/Ящик : SOP8
категорий продукта : Timers & Support Products
Datasheet: DS1682S+ Datasheet (PDF)
RoHs Status: Rohs
Наличность: 4000


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DS1682S+ информация о продукте

The DS1682S+ is a Total-Elapsed-Time Recorder with alarm. The recorder is an integrated elapsed-time recorder containing a factory-calibrated, temperature-compensated RC time base that eliminates the need for an external crystal. Using EEPROM technology to maintain data in the absence of power, the recorder requires no backup power source. This detects and records the number of events on the EVENT pin and the total cumulative event time since the recorder was last reset to 0. The alarm pin alerts the user when the total time accumulated equals the user-programmed alarm value. The polarity of the open-drain alarm pin can be programmed to either drive low or to become high impedance upon an alarm condition. This is ideal for applications that monitor the total amount of time that a device has been in operation or the number of uses since inception of service, repair or the last calibration.



  • Records total time that event input has been active, number of events that have occurred
  • 32-bit, nonvolatile/elapsed time counter (ETC) monitor event duration with quarter-second resolution
  • Programmable elapsed time active-low alarm output
  • Non-volatile 17-bit event counter records total number of times an event has occurred
  • Calibrated, temperature-compensated RC time base accurate to 2% typical
  • 10 bytes of EEPROM user memory
  • Write disable function to prevent memory from being changed or erased
  • 2-wire Serial communication


  • Any System Where Time-of-Use is Important (Warranty Tracking)
  • High-Temp, Rugged, Industrial Applications Where Vibration or Shock Could Damage a Quartz Crystal

DS1682S+ Block Diagram
(Картинка: Diagram)

Технические параметры

  • Function
  • Clock, Calendar, Alarm
  • RTC Bus Interface
  • I2C
  • Date Format
  • Binary
  • Time Format
  • Binary
  • RTC Memory Size
  • 10 B
  • Supply Voltage Max
  • 5.5 V
  • Supply Voltage Min
  • 2.5 V
  • Maximum Operating Temperature
  • + 85 C
  • Minimum Operating Temperature
  • - 40 C
  • Mounting Style
  • Package / Case
  • SOIC-8
  • Packaging
  • Tube
  • Series
  • DS1682
  • Part # Aliases
  • 90-1682S+000

DS1682S+ Datasheet

DS1682S+ Связанные специальные

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Перевозка Больше
Estimated Delivery Time: Jun 10 - Jun 15 days (choose Expedited at checkout).

Перевозка & Оплата


  • Доставка типа
  • Гонорар корабля
  • Затягивание
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Условия платежа
  • Рука Плата
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

Мы обеспечиваем высокое качество продукции, заботливое обслуживание и после продажи гарантии

  • У нас есть богатые продукты, может удовлетворить ваши различные потребности.

    У нас есть богатые продукты, может удовлетворить ваши различные потребности.

  • Минимальное количество заказа начинается от 1шт.

    Минимальное количество заказа начинается от 1шт.

  • Самая низкая международная стоимость доставки начинается от $ 2,00 США.

    Самая низкая международная стоимость доставки начинается от $ 2,00 США.

  • 90 дней гарантия качества для всех продуктов.

    90 дней гарантия качества для всех продуктов.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6: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.

Jotrin ESD packing


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.


Q: How does Jotrin guarantee that DS1682S+ is the original manufacturer or agent of MAXIM?
We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their DS1682S+ devices; we pay more attention to the channels and quality of DS1682S+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of DS1682S+ chips? Including MAXIM original factory information, Timers & Support Products application, DS1682S+ pictures?
You can use Jotrin's intelligent search engine, or filter by Timekeeping & Real-Time Clocks category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's DS1682S+ price and stock displayed on the platform accurate?
The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for DS1682S+, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of DS1682S+?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1682S+ we delivered, we will accept the replacement or return of the DS1682S+ only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of DS1682S+.
(3)The DS1682S+ is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as DS1682S+ datasheet pdf, DS1682 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Maxim Integrated

Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....
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