What is the Additional Feature ?

Name: DS1743P-70+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1743P-70+
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 DS1743P-70+

Part No.:: DS1743P-70+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1743P-70+.pdf

Description:: IC RTC CLK/CALENDAR PAR 34-PCM

In Stock:: 363

Quantity:: Add To Cart

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DS1743P-70+ Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM, Y2K
MemorySize:
8KB
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
3mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1743P-70+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1743P-70+ 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 DS1743P-70+ 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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DS1743P-70+ information

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Basic introduction and simple engineering application of DS1743P-70+

DS1743P-70+ is a real-time clock (RTC) module with non-volatile memory, commonly used in electronic projects requiring timekeeping and data storage functionalities. It integrates a lithium battery to maintain timekeeping even when the main power is off.

Application Scenario:

In a digital alarm clock project, DS1743P-70+ can be utilized to keep track of time and alarm settings, ensuring accurate timekeeping and timely alarms.

Experiment Setup:

To incorporate DS1743P-70+ into a digital alarm clock project, follow these steps:

1. Circuit Connection:

Connect DS1743P-70+ module to the microcontroller board, ensuring proper connections for data and control signals. Typically, DS1743P-70+ communicates with the microcontroller via SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) protocol.

2. Time Setting:

Implement firmware to initialize DS1743P-70+ and set the current time. This involves sending commands to the module to set the date and time registers according to the desired time zone and format.

3. Alarm Configuration:

Program the microcontroller to configure alarm settings using DS1743P-70+. This includes setting the alarm time and enabling alarm interrupts to trigger specific actions, such as activating a buzzer or displaying a message on an LCD screen.

4. User Interface:

Integrate user interface components, such as buttons or a touchscreen, to allow user interaction with the digital alarm clock. Implement firmware routines to handle user input and update alarm settings accordingly.

5. Power Management:

Ensure a stable power supply for both the microcontroller and DS1743P-70+. Connect a backup power source, such as a coin cell battery, to DS1743P-70+ to maintain timekeeping functionality during power outages.

Considerations:

When designing the digital alarm clock, consider the following aspects:

- Power Consumption: Optimize firmware and hardware design to minimize power consumption, especially in low-power modes to prolong battery life.

- Alarm Accuracy: Ensure precise synchronization between the microcontroller and DS1743P-70+ to accurately trigger alarms at the specified times.

- User Experience: Design an intuitive user interface and provide clear instructions for setting alarms and interacting with the digital alarm clock.

- Error Handling: Implement error-checking routines in firmware to detect and handle any communication errors or malfunctions with DS1743P-70+.

- Testing and Calibration: Thoroughly test the digital alarm clock to verify its functionality and calibrate the timekeeping accuracy of DS1743P-70+ under different environmental conditions.

DS1743P-70+ FAQ

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3. Are the DS1743P-70+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1743P-70+?

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 DS1743P-70+ we delivered, we will accept the replacement or return of the DS1743P-70+ 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 DS1743P-70+.

(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