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Name: DS1672S-33
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1672S-33
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-33

Part No.:: DS1672S-33

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1672S-33.pdf

Description:: IC RTC BINARY CNT I2C 8-SOIC

In Stock:: 787

Quantity:: Add To Cart

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DS1672S-33 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Binary Counter
Features:
Trickle-Charger
MemorySize:
-
TimeFormat:
Binary
DateFormat:
Binary
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.97V ~ 3.63V
Voltage-SupplyBattery:
1.3V ~ 3.63V
Current-Timekeeping(Max):
500µA @ 3.63V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1672S-33 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1672S-33 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-33 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-33 information

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Basic introduction and simple engineering application of DS1672S-33

DS1672S-33 is a real-time clock (RTC) chip manufactured by Maxim Integrated, designed to keep track of time and date information accurately. It operates with low power consumption and provides various features for timekeeping applications.

Basic Introduction:

The DS1672S-33 RTC chip integrates a crystal oscillator circuit, a real-time clock/calendar, and 33 bytes of non-volatile static RAM (NV SRAM) for data storage. It communicates with the host microcontroller via a simple serial interface, making it easy to integrate into various projects.

Application Scenario:

In a simple project, DS1672S-33 can be utilized as a timekeeping module for logging data or scheduling tasks. For instance, it can be employed in a data logging system to timestamp sensor readings or in a digital clock project to display accurate time.

Experiment Steps:

1. Hardware Connection:

Connect the DS1672S-33 chip to the microcontroller using the serial interface pins, typically Serial Clock (SCL) and Serial Data (SDA). Ensure proper pull-up resistors are connected to these pins for reliable communication.

2. Initialization:

In the microcontroller firmware, initialize the I2C communication interface and configure it to communicate with the DS1672S-33 chip. Send the necessary commands to initialize the RTC and set the initial time and date if required.

3. Timekeeping:

Periodically read the time and date information from the DS1672S-33 chip to keep track of the current time in the microcontroller firmware. Update any display or logging functions with the retrieved time data.

4. Data Logging:

If using DS1672S-33 for data logging, periodically store sensor readings along with the timestamp obtained from the RTC chip. This allows for accurate timestamping of recorded data for analysis later.

5. User Interface:

Integrate a user interface, such as an LCD display or serial terminal, to display the current time obtained from the DS1672S-33 chip. Implement functions to update the display with real-time information.

Considerations:

When working with DS1672S-33 in projects, consider the following:

- Power Supply: Ensure stable power is provided to the DS1672S-33 chip to maintain accurate timekeeping.

- Backup Battery: Install a backup battery to preserve time and date information in case of main power loss.

- Error Handling: Implement error-checking mechanisms in the firmware to handle communication errors or RTC failures gracefully.

- Calibration: Periodically calibrate the RTC chip if necessary to compensate for any drift in the oscillator frequency and maintain time accuracy.

- Integration with Other Modules: Integrate the DS1672S-33 chip seamlessly with other modules or sensors in the project to enhance functionality.

DS1672S-33 FAQ

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6. What is the process for return or replacement of DS1672S-33?

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-33 we delivered, we will accept the replacement or return of the DS1672S-33 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-33.

(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