What is the Additional Feature ?

Name: DS1685S-5+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1685S-5+
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 DS1685S-5+

Part No.:: DS1685S-5+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: DS1685S-5+.pdf

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

In Stock:: 155

Quantity:: Add To Cart

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DS1685S-5+ Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
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:
0°C ~ 70°C
MountingType:
Surface Mount

DS1685S-5+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1685S-5+ 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 DS1685S-5+ 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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DS1685S-5+ information

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Basic introduction and simple engineering application of DS1685S-5+

DS1685S-5+ is a real-time clock (RTC) chip with battery backup, widely used in electronic devices for timekeeping and scheduling tasks. It offers precise timekeeping capabilities and low power consumption, making it suitable for applications requiring accurate timekeeping over extended periods.

Application Scenario:

In electronic appliances, DS1685S-5+ can be utilized to maintain accurate timekeeping, such as in digital clocks or data loggers, ensuring synchronized operations and precise timestamping of events.

Circuit Design:

To incorporate DS1685S-5+ into a project, follow these steps:

1. RTC Connection:

Connect the DS1685S-5+ chip to the microcontroller or host system via the I2C or SPI interface. Ensure proper wiring and communication protocol configuration for seamless interaction.

2. Battery Backup:

Provide a backup power source, such as a coin cell battery, to the DS1685S-5+ to maintain timekeeping functionality during power loss or system shutdown. Connect the battery to the designated backup pin of the chip.

3. Initialization:

Initialize the DS1685S-5+ chip during system startup to set the current time and date. Configure the desired time format, alarm settings, and any additional features according to project requirements.

4. Timekeeping:

Utilize the DS1685S-5+ chip to keep track of time, providing accurate timestamps for data logging, event scheduling, or real-time clock displays. Access the current time and date registers for time-related operations.

5. Alarm Functionality:

Implement alarm functionality using the DS1685S-5+ chip to trigger events or notifications at specified times. Configure the alarm registers and interrupt settings to respond to alarm conditions.

Considerations:

When integrating DS1685S-5+ into a project, consider the following aspects:

- Power Consumption: Optimize power management to minimize battery drain during standby periods and maximize battery life.

- Time Accuracy: Calibrate the RTC periodically to maintain accurate timekeeping, compensating for drift and temperature variations.

- Interface Compatibility: Ensure compatibility between the DS1685S-5+ chip and the microcontroller or host system in terms of communication protocols and voltage levels.

- Error Handling: Implement error detection and handling mechanisms to address communication errors or clock-related issues, ensuring reliable operation.

- Environmental Considerations: Protect the DS1685S-5+ chip from environmental factors such as moisture, temperature extremes, and mechanical stress to ensure long-term reliability.

DS1685S-5+ FAQ

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6. What is the process for return or replacement of DS1685S-5+?

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 DS1685S-5+ we delivered, we will accept the replacement or return of the DS1685S-5+ 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 DS1685S-5+.

(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