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Name: DS1672S-2
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1672S-2
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 DS1672S-2

Part No.:: DS1672S-2

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: DS1672S-2.pdf

Description:: IC RTC BINARY CNT I2C 8-SOIC

In Stock:: 2037

Quantity:: Add To Cart

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DS1672S-2 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Binary Counter
Features:
Trickle-Charger
MemorySize:
-
TimeFormat:
Binary
DateFormat:
Binary
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.8V ~ 2.2V
Voltage-SupplyBattery:
1.3V ~ 3.63V
Current-Timekeeping(Max):
500µA @ 2.2V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1672S-2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1672S-2 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 DS1672S-2 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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DS1672S-2 information

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Basic introduction and simple engineering application of DS1672S-2

DS1672S-2 is a real-time clock (RTC) module produced by Maxim Integrated, offering accurate timekeeping functionality for various applications. This compact and low-power module integrates a real-time clock/calendar with battery backup, making it suitable for embedded systems requiring precise timekeeping capabilities.

Application Scenario:

In electronic projects and IoT devices, DS1672S-2 can be utilized to track time, schedule events, and timestamp data logs. One common application is in data loggers, where precise timekeeping is essential for recording and organizing data points accurately.

Circuit Integration:

To incorporate DS1672S-2 into a project, follow these steps:

1. Module Connection:

Connect DS1672S-2 to the microcontroller or single-board computer (SBC) using the Inter-Integrated Circuit (I2C) protocol. Typically, DS1672S-2 has an I2C interface with pins for SDA (data) and SCL (clock) connections.

2. Power Supply:

Ensure the module receives a stable power supply within the specified voltage range. Connect the VCC pin of DS1672S-2 to the appropriate power source, considering power consumption and battery backup requirements.

3. Backup Battery:

Provide a backup battery, such as a coin cell battery, to maintain timekeeping functionality during power loss. Connect the battery to the dedicated battery input pin of DS1672S-2 to ensure uninterrupted operation.

4. Initialization:

Implement initialization routines in the firmware to set the initial time and date of DS1672S-2. Utilize the microcontroller's I2C communication capabilities to configure the module's registers for proper operation.

5. Timekeeping:

Utilize the provided libraries or develop custom firmware to interact with DS1672S-2 for timekeeping tasks. Read and update the current time and date as needed, considering time zone adjustments and daylight saving time transitions.

Considerations:

When using DS1672S-2 in a project, consider the following factors:

- Accuracy: Verify the accuracy of the RTC module by comparing its timekeeping with an external time reference periodically.

- Power Management: Optimize power consumption by utilizing low-power modes when the device is idle, and ensure proper handling of power interruptions to preserve data integrity.

- Interrupt Handling: Implement interrupt routines to handle alarm events or periodic time updates, allowing the microcontroller to perform tasks at specific time intervals.

- Temperature Compensation: Take into account temperature variations that may affect the accuracy of the RTC module, and consider implementing temperature compensation algorithms if necessary.

- Data Logging: Integrate DS1672S-2 with data logging functionalities to timestamp data entries for analysis and archival purposes, enhancing the utility of the overall system.

DS1672S-2 FAQ

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3. Are the DS1672S-2 price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1672S-2?

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 DS1672S-2 we delivered, we will accept the replacement or return of the DS1672S-2 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 DS1672S-2.

(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