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Name: DS1302S+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1302S+
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 DS1302S+

Part No.:: DS1302S+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-SOIC (0.209, 5.30mm Width)

Datasheet:: DS1302S+.pdf

Description:: IC RTC CLK/CALENDAR SER 8-SOIC

In Stock:: 2894

Quantity:: Add To Cart

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DS1302S+ Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM, Trickle-Charger
MemorySize:
31B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
3-Wire Serial
Voltage-Supply:
2V ~ 5.5V
Voltage-SupplyBattery:
2V ~ 5.5V
Current-Timekeeping(Max):
0.3µA ~ 1µA @ 2V ~ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1302S+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1302S+ 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 DS1302S+ 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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DS1302S+ information

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Basic introduction and simple engineering application of DS1302S+

DS1302S+ is a real-time clock (RTC) module widely used in embedded systems and electronic projects for accurate timekeeping and timestamping functionalities. It integrates a trickle-charged battery backup, which allows it to maintain timekeeping even when disconnected from the main power source.

Application Scenario:

In DIY electronics projects, DS1302S+ can be utilized to add a real-time clock feature to various devices, such as digital clocks, data loggers, and timing controllers.

Experiment Setup:

To understand the functionality of DS1302S+ and its application in a simple project, follow these steps:

1. Circuit Connection:

Connect DS1302S+ to your microcontroller board or development platform using jumper wires. Ensure the correct connections for power (VCC), ground (GND), and communication (SCK, IO, RST).

2. Library Installation:

Download and install the appropriate library for DS1302S+ in your microcontroller's Integrated Development Environment (IDE). This library will provide functions to interface with the RTC module easily.

3. Initialization:

Initialize the DS1302S+ module in your code by configuring the necessary settings, such as time format (12-hour or 24-hour), and enabling the trickle-charging feature for the backup battery.

4. Time Readout:

Read the current time from DS1302S+ using the library functions. Display the time on an output device, such as an LCD display or a serial monitor, connected to your microcontroller.

5. Timekeeping:

Implement a loop in your code to continuously update and display the current time obtained from DS1302S+. Ensure that the timekeeping functionality is maintained even when the main power source is disconnected.

Considerations:

When working with DS1302S+, consider the following:

- Power Supply: Ensure stable power supply to DS1302S+ to prevent data loss and maintain accurate timekeeping.

- Backup Battery: Monitor the status of the backup battery periodically to prevent data loss during power outages or when disconnected from the main power source for an extended period.

- Communication Protocol: Understand the communication protocol supported by DS1302S+, typically SPI or I2C, and configure your microcontroller accordingly.

- Accuracy: Periodically synchronize the time with an external time source, such as an Internet time server, to ensure the accuracy of DS1302S+'s timekeeping.

- Integration: Explore additional features and functionalities of DS1302S+, such as alarm settings and temperature sensing, to enhance your projects further.

DS1302S+ FAQ

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3. Are the DS1302S+ price and inventory displayed accurate?

The price and inventory of DS1302S+ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of DS1302S+?

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 DS1302S+ we delivered, we will accept the replacement or return of the DS1302S+ 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 DS1302S+.

(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