What is the Additional Feature ?

Name: DS1315EN-5+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1315EN-5+T&R
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 DS1315EN-5+T&R

Part No.:: DS1315EN-5+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1315EN-5+T&R.pdf

Description:: IC RTC PHANTOM PAR 20-TSSOP

In Stock:: 3114

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

DS1315EN-5+T&R Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Type:
Phantom Time Chip
Features:
Leap Year
MemorySize:
-
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
1.3mA @ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1315EN-5+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1315EN-5+T&R 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 DS1315EN-5+T&R 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.

DS1315EN-5+T&R information

Views：

Basic introduction and simple engineering application of DS1315EN-5+T&R

DS1315EN-5+T&R is a real-time clock (RTC) chip manufactured by Maxim Integrated, designed to keep track of time with high precision. It comes in a small form factor and operates with minimal power consumption, making it suitable for various applications requiring timekeeping functionality.

Introduction:

The DS1315EN-5+T&R RTC chip integrates a quartz crystal and a temperature-compensated oscillator to maintain accurate timekeeping over a wide temperature range. It communicates with the host microcontroller via a simple serial interface, making it easy to integrate into embedded systems.

Application Scenario:

In a digital alarm clock project, DS1315EN-5+T&R can be utilized to keep track of time and trigger alarm events at specified intervals. Let's explore how to incorporate this RTC chip into a basic alarm clock system:

1. RTC Chip Connection:

Connect the DS1315EN-5+T&R chip to the microcontroller using the serial interface (SPI or I2C). Ensure proper wiring and adhere to the recommended connection guidelines provided in the datasheet.

2. Alarm Setting:

Program the microcontroller to read the current time from the DS1315EN-5+T&R chip and set alarm thresholds as per user input. This involves configuring the alarm registers within the RTC chip and updating them periodically.

3. User Interface:

Integrate a user interface, such as buttons or a touchscreen display, to allow users to set the alarm time and interact with the system. Utilize the microcontroller's GPIO pins for input/output operations.

4. Alarm Triggering:

Implement logic in the microcontroller firmware to monitor the current time provided by DS1315EN-5+T&R and compare it with the set alarm thresholds. When the current time matches the alarm time, trigger the alarm output.

5. Alarm Output:

Connect an alarm output device, such as a buzzer or an LED, to the microcontroller's GPIO pin. Activate this output when the alarm condition is met, providing audible or visual feedback to the user.

Experiment Steps:

1. Connect the DS1315EN-5+T&R RTC chip to your microcontroller development board following the provided pinout information.

2. Write firmware code to initialize the RTC chip and continuously update the current time.

3. Implement alarm setting functionality, allowing users to input alarm time through the user interface.

4. Monitor the current time and compare it with the set alarm time. When the two match, activate the alarm output.

5. Test the alarm clock system under various conditions to ensure reliable operation and accurate timekeeping.

Considerations:

- Power Supply: Ensure stable power is provided to both the RTC chip and the microcontroller to prevent timing inaccuracies.

- Interrupt Handling: Use interrupt-driven programming to efficiently handle alarm events without continuous polling, conserving system resources.

- User Feedback: Provide visual or audible feedback to users when setting the alarm and when the alarm is triggered to enhance user experience.

- Backup Power: Implement a backup power source, such as a coin cell battery, to maintain timekeeping functionality during main power interruptions.

DS1315EN-5+T&R FAQ

1. How to order DS1315EN-5+T&R 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 DS1315EN-5+T&R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1315EN-5+T&R. All suppliers must pass our qualification reviews before they can publish their products including DS1315EN-5+T&R on icwhale.com; we pay more attention to the channels and quality of DS1315EN-5+T&R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1315EN-5+T&R price and inventory displayed accurate?

The price and inventory of DS1315EN-5+T&R 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 DS1315EN-5+T&R?

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 DS1315EN-5+T&R we delivered, we will accept the replacement or return of the DS1315EN-5+T&R 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 DS1315EN-5+T&R.

(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