What is the Additional Feature ?

Name: DS1339AD+T
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1339AD+T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Analog Devices Inc./Maxim Integrated DS1339AD+T

Part No.:: DS1339AD+T

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: -

Datasheet:: DS1339AD+T.pdf

Description:: IC RTC CLK/CAL I2C 8TDFN

In Stock:: 3496

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

DS1339AD+T Specifications

Package/Case:
-
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, Trickle-Charger
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.71V ~ 5.5V
Voltage-SupplyBattery:
1.3V ~ 3.7V
Current-Timekeeping(Max):
200µA @ 1.71V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1339AD+T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1339AD+T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS1339AD+T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

DS1339AD+T information

Views：

Basic introduction and simple engineering application of DS1339AD+T

DS1339AD+T is a real-time clock (RTC) integrated circuit (IC) manufactured by Maxim Integrated. It is commonly used in electronic projects and devices that require accurate timekeeping functionality, such as data logging systems, time-stamping devices, and battery-backed clocks.

Introduction:

The DS1339AD+T RTC IC combines a crystal oscillator, battery backup, and timekeeping circuitry in a compact and easy-to-use package. It operates over a wide temperature range and maintains accurate timekeeping even during power outages, thanks to its integrated backup battery.

Application Scenario:

In a simple project, DS1339AD+T can be utilized to create a digital clock with alarm functionality. Let's explore how to implement this project step by step:

1. Circuit Connection:

Connect the DS1339AD+T RTC IC to a microcontroller, such as an Arduino or Raspberry Pi, using the I2C communication protocol. Ensure proper wiring of the SDA (data) and SCL (clock) lines between the RTC IC and the microcontroller.

2. Time Initialization:

Write a simple code in the microcontroller to initialize the RTC with the current date and time. This involves sending appropriate commands and data via the I2C interface to set the clock registers of the DS1339AD+T IC.

3. Clock Display:

Implement a display mechanism, such as an LCD screen or LED matrix, to visually represent the current time obtained from the DS1339AD+T RTC IC. Use the microcontroller's GPIO pins to control the display and update it periodically with the RTC's time data.

4. Alarm Functionality:

Enhance the project by adding alarm functionality using the DS1339AD+T RTC IC. Program the microcontroller to compare the current time with predefined alarm settings, triggering an alert when the alarm conditions are met.

5. Power Management:

Ensure proper power supply to both the microcontroller and the DS1339AD+T RTC IC. Utilize a battery backup for the RTC to maintain timekeeping functionality during power interruptions.

Considerations:

When developing the project, consider the following aspects:

- Backup Battery: Ensure the backup battery for the DS1339AD+T RTC IC is adequately sized and installed correctly to maintain timekeeping during power failures.

- Accuracy: Calibrate the RTC periodically to maintain accurate timekeeping, considering factors like crystal aging and temperature variations.

- User Interface: Design a user-friendly interface for setting the time and alarm parameters, considering the limitations of the display and input mechanisms.

- Alarm Handling: Implement robust alarm handling routines to ensure reliable operation, including error checking and fault tolerance.

- Integration: Integrate the RTC functionality seamlessly with the overall project design, considering factors like space constraints and power consumption.

DS1339AD+T FAQ

1. How to order DS1339AD+T on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that DS1339AD+T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1339AD+T. All suppliers must pass our qualification reviews before they can publish their products including DS1339AD+T on icwhale.com; we pay more attention to the channels and quality of DS1339AD+T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1339AD+T price and inventory displayed accurate?

The price and inventory of DS1339AD+T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1339AD+T?

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 DS1339AD+T we delivered, we will accept the replacement or return of the DS1339AD+T 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 DS1339AD+T.

(3)The PartNo 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