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Name: DS1302S+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1302S+T&R
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc./Maxim Integrated DS1302S+T&R

Part No.:: DS1302S+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1302S+T&R.pdf

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

In Stock:: 3985

Quantity:: Add To Cart

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DS1302S+T&R Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
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+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1302S+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 DS1302S+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.

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DS1302S+T&R information

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Basic introduction and simple engineering application of DS1302S+T&R

DS1302S+T&R is a real-time clock (RTC) chip commonly used in electronic projects for timekeeping and time-sensitive applications. It features a simple interface and low power consumption, making it suitable for battery-powered devices.

Basic Introduction:

The DS1302S+T&R RTC chip consists of a timekeeping circuit and a serial interface for communication with microcontrollers or other devices. It accurately tracks time in hours, minutes, and seconds, as well as days, months, and years.

Application in Simple Projects:

In a basic project, such as a digital clock or data logger, DS1302S+T&R can be utilized for maintaining accurate time records. Let's explore how to incorporate it into a simple digital clock project:

1. Hardware Setup:

Connect the DS1302S+T&R chip to your microcontroller or development board according to its datasheet. Typically, it requires connections to power (VCC and GND), as well as three communication lines: Data (DAT), Clock (CLK), and Chip Enable (CE).

2. Initialization:

Write firmware code to initialize the DS1302S+T&R chip and set the current time. This involves sending commands over the serial interface to configure the clock registers with the correct time and date information.

3. Timekeeping:

Implement routines to regularly update the timekeeping registers of the DS1302S+T&R chip. This can be done by periodically sending commands to read the current time from the chip and updating the display accordingly.

4. Display:

Connect a display module, such as an LCD or LED display, to your microcontroller to show the current time obtained from the DS1302S+T&R chip. Format the time data as hours, minutes, and seconds for easy readability.

5. User Interaction:

Add user interface elements, such as buttons or switches, to allow users to set the time or switch between different modes (e.g., 12-hour vs. 24-hour format). Implement firmware logic to handle user inputs and update the clock accordingly.

Experiment:

To experiment with the DS1302S+T&R chip, try the following:

- Modify the firmware code to display additional information, such as the date or day of the week.

- Add alarms or timers using the built-in features of the DS1302S+T&R chip to trigger specific actions at predefined times.

- Explore power-saving modes to reduce the energy consumption of your project when not actively displaying the time.

- Interface the DS1302S+T&R chip with other sensors or modules to create more advanced projects, such as a weather station with timestamped data logging.

Conclusion:

In summary, the DS1302S+T&R RTC chip offers an easy-to-use solution for timekeeping applications in electronics projects. By following the provided guidelines and experimenting with different features, students and beginners can gain valuable hands-on experience with this versatile component.

DS1302S+T&R FAQ

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

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6. What is the process for return or replacement of DS1302S+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 DS1302S+T&R we delivered, we will accept the replacement or return of the DS1302S+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 DS1302S+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