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Name: DS1315SN-33+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1315SN-33+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Analog Devices Inc./Maxim Integrated DS1315SN-33+

Part No.:: DS1315SN-33+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: DS1315SN-33+.pdf

Description:: IC RTC PHANTOM PAR 16-SOIC

In Stock:: 669

Quantity:: Add To Cart

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DS1315SN-33+ Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
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:
3V ~ 3.6V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
1.1mA @ 3.3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1315SN-33+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1315SN-33+ 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 DS1315SN-33+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS1315SN-33+ information

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Basic introduction and simple engineering application of DS1315SN-33+

DS1315SN-33+ is a real-time clock (RTC) chip commonly used in electronic projects and embedded systems for timekeeping and timestamp functionalities. It features a built-in oscillator, battery backup, and serial interface for communication.

Application Scenario:

In a digital alarm clock project, DS1315SN-33+ can be utilized to keep track of time and trigger alarm events at specified times.

Circuit Design:

To create a digital alarm clock using DS1315SN-33+, follow these steps:

1. RTC Integration:

Connect DS1315SN-33+ to the microcontroller's serial interface, such as SPI or I2C, to communicate with the RTC chip. Ensure proper wiring and configure the microcontroller's communication protocol settings.

2. Alarm Trigger Setup:

Program the microcontroller to set alarms using DS1315SN-33+'s alarm registers. Define the alarm time and date parameters and configure the microcontroller to respond to alarm triggers.

3. Display Interface:

Integrate a display module, such as an LCD or LED display, to show the current time and alarm settings. Connect the display module to the microcontroller's GPIO pins and update the display based on the RTC's timekeeping data.

4. User Input:

Include user input interfaces, such as buttons or a keypad, to set the alarm time and toggle alarm settings. Configure the microcontroller to read user inputs and update DS1315SN-33+'s alarm registers accordingly.

5. Power Management:

Ensure a stable power supply for DS1315SN-33+ and the microcontroller. Utilize a battery backup system to maintain timekeeping functionality in case of power loss.

Experiment Steps:

Follow these steps to experiment with DS1315SN-33+ in a basic setup:

1. Hardware Setup:

Connect DS1315SN-33+ to a microcontroller development board using SPI or I2C communication. Ensure proper connections and power supply.

2. Initialization:

Write firmware code to initialize DS1315SN-33+ and configure its registers for timekeeping functionality. Set the initial time and date.

3. Alarm Setting:

Program the microcontroller to set an alarm time using DS1315SN-33+'s alarm registers. Define the alarm time and date parameters.

4. Display Update:

Update the connected display module to show the current time retrieved from DS1315SN-33+. Ensure proper formatting and readability.

5. Alarm Testing:

Test the alarm functionality by waiting for the set alarm time. Verify that the microcontroller triggers the alarm event as programmed.

Considerations:

When working with DS1315SN-33+, consider the following:

- Battery Backup: Ensure the backup battery is properly connected and has sufficient capacity to maintain timekeeping during power outages.

- Communication Protocol: Choose the appropriate communication protocol (SPI or I2C) and configure the microcontroller's settings accordingly for seamless communication with DS1315SN-33+.

- Alarm Accuracy: Test the alarm accuracy under various conditions to ensure reliable performance.

- Power Consumption: Optimize power usage to prolong battery life, especially in battery-powered applications.

- Error Handling: Implement error handling mechanisms in the firmware to handle communication errors or RTC malfunctioning scenarios.

DS1315SN-33+ FAQ

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3. Are the DS1315SN-33+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1315SN-33+?

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 DS1315SN-33+ we delivered, we will accept the replacement or return of the DS1315SN-33+ 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 DS1315SN-33+.

(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