What is the Additional Feature ?

Name: DS1685-5IND+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1685-5IND+
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 DS1685-5IND+

Part No.:: DS1685-5IND+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 24-DIP (0.600, 15.24mm)

Datasheet:: DS1685-5IND+.pdf

Description:: IC RTC CLK/CALENDAR PAR 24-DIP

In Stock:: 3874

Quantity:: Add To Cart

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DS1685-5IND+ Specifications

Package/Case:
24-DIP (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, NVSRAM, Square Wave Output, Y2K
MemorySize:
242B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
3mA @ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

DS1685-5IND+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1685-5IND+ 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 DS1685-5IND+ 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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DS1685-5IND+ information

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Basic introduction and simple engineering application of DS1685-5IND+

DS1685-5IND+ is a real-time clock (RTC) chip with integrated trickle charger, commonly used in electronic systems for timekeeping and event scheduling. It features a battery backup to maintain accurate timekeeping even during power outages.

Application Scenario:

In a home automation project, DS1685-5IND+ can be utilized to timestamp events, such as turning on lights or adjusting thermostat settings, based on predefined schedules.

Circuit Design:

To incorporate DS1685-5IND+ into a home automation system, follow these steps:

1. RTC Connection:

Connect DS1685-5IND+ to the microcontroller's I2C bus, typically using SDA and SCL pins. Ensure proper pull-up resistors are connected to these lines for reliable communication.

2. Battery Backup:

Provide a backup power source, such as a coin cell battery, to the VBAT pin of DS1685-5IND+ to maintain timekeeping functionality during power interruptions. Ensure proper polarity and voltage levels.

3. Event Scheduling:

Program the microcontroller to communicate with DS1685-5IND+ and schedule events based on real-time clock readings. This can involve turning on/off appliances or triggering actions at specific times of the day.

4. User Interface:

Integrate a user interface, such as a touchscreen display or buttons, to set the schedule and interact with the home automation system. Use the microcontroller's GPIO pins to interface with the display and input devices.

5. Power Management:

Implement power management techniques to ensure efficient use of energy. Utilize sleep modes in both the microcontroller and DS1685-5IND+ to minimize power consumption during idle periods.

Considerations:

When designing the home automation system, it's essential to consider:

- Time Accuracy: Calibrate DS1685-5IND+ periodically to maintain accurate timekeeping and prevent drift over time.

- Backup Power: Ensure the backup battery is replaced periodically to avoid loss of timekeeping functionality.

- System Integration: Test the integration of DS1685-5IND+ with the microcontroller and other peripherals to verify proper communication and functionality.

- Security: Implement security measures, such as encryption and authentication, to protect sensitive data transmitted between the microcontroller and DS1685-5IND+.

- Scalability: Design the system with scalability in mind to accommodate future expansions or upgrades in the home automation setup.

DS1685-5IND+ FAQ

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3. Are the DS1685-5IND+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1685-5IND+?

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 DS1685-5IND+ we delivered, we will accept the replacement or return of the DS1685-5IND+ 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 DS1685-5IND+.

(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