What is the Additional Feature ?

Name: DS1673E-3
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1673E-3
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 DS1673E-3

Part No.:: DS1673E-3

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1673E-3.pdf

Description:: IC RTC SYSTEM CTRLR SER 20-TSSOP

In Stock:: 2281

Quantity:: Add To Cart

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DS1673E-3 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Portable System Controller
Features:
Alarm, Leap Year, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
3-Wire Serial
Voltage-Supply:
2.7V ~ 3.3V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
100µA @ 3V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1673E-3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1673E-3 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 DS1673E-3 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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DS1673E-3 information

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Basic introduction and simple engineering application of DS1673E-3

DS1673E-3 is a versatile real-time clock (RTC) chip commonly used in electronic devices for timekeeping and event scheduling functionalities. It features a battery backup system that ensures accurate timekeeping even in the absence of external power.

Application Scenario:

In a digital alarm clock project, DS1673E-3 can be utilized to provide accurate timekeeping and alarm functionality.

Circuit Design:

To create a digital alarm clock using DS1673E-3, follow these steps:

1. RTC Connection:

Connect the DS1673E-3 chip to the microcontroller or microprocessor of your choice using the I2C or SPI communication interface. Ensure proper wiring and configuration of the communication protocol.

2. Power Supply:

Provide power to the DS1673E-3 chip, ensuring that the battery backup system is connected to maintain timekeeping functionality during power outages. Use voltage regulators and decoupling capacitors to ensure stable power supply.

3. Alarm Configuration:

Utilize the alarm features of DS1673E-3 to set specific times for the alarm to trigger. Configure the alarm registers and interrupts to activate the alarm output when the set time is reached.

4. User Interface:

Integrate user interface components, such as buttons, a display, and a buzzer, to interact with the alarm clock. Use GPIO pins to interface with these components and provide user input and feedback.

5. Alarm Activation:

When the alarm triggers, use the alarm output of DS1673E-3 to activate the buzzer or other alarm signaling devices. Implement firmware logic to control the alarm behavior, such as snooze functionality and alarm acknowledgment.

Considerations:

When designing the alarm clock circuit, consider the following:

- Power Consumption: Optimize the circuit design to minimize power consumption, especially in battery-powered applications, to prolong battery life.

- User Experience: Design the user interface to be intuitive and easy to use, ensuring a pleasant user experience.

- Alarm Accuracy: Test the accuracy of the alarm triggering and timekeeping functions to ensure reliability and precision.

- Backup Power: Ensure that the battery backup system is properly configured and maintained to prevent data loss and ensure continuous operation during power outages.

- Compliance: Verify that the circuit design complies with relevant regulations and standards, such as EMC and safety requirements, to ensure safe and reliable operation.

DS1673E-3 FAQ

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3. Are the DS1673E-3 price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1673E-3?

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 DS1673E-3 we delivered, we will accept the replacement or return of the DS1673E-3 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 DS1673E-3.

(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