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Name: DS1553WP-120
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1553WP-120
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 DS1553WP-120

Part No.:: DS1553WP-120

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1553WP-120.pdf

Description:: IC RTC CLK/CALENDAR PAR 34-PCM

In Stock:: 3835

Quantity:: Add To Cart

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DS1553WP-120 Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
MemorySize:
8KB
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
2.97V ~ 3.63V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
2mA @ 3.3V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1553WP-120 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1553WP-120 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 DS1553WP-120 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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DS1553WP-120 information

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Basic introduction and simple engineering application of DS1553WP-120

DS1553WP-120 is a highly integrated real-time clock (RTC) module with non-volatile memory, designed for a wide range of applications in timekeeping and data storage.

Overview:

The DS1553WP-120 combines a 32.768kHz crystal, a CMOS oscillator, and a 128 bytes battery-backed static RAM (NV SRAM) in a compact package. It provides accurate timekeeping functions along with data storage capabilities even in the absence of power.

Key Features:

- Real-Time Clock with Calendar: The DS1553WP-120 accurately tracks time in hours, minutes, seconds, and days, along with leap year compensation.

- Non-Volatile Memory: It features 128 bytes of NV SRAM, allowing storage of critical data even during power loss.

- Battery Backup: The integrated lithium battery ensures continuous operation of the RTC and data retention in the absence of external power.

- I2C Interface: The DS1553WP-120 communicates with the host microcontroller via the I2C serial interface, making it easy to integrate into various systems.

Application Example:

To understand the functionality of DS1553WP-120 and its application in a simple project, let's consider a digital alarm clock project.

Experiment Steps:

1. Circuit Setup:

Connect the DS1553WP-120 module to the microcontroller board using the I2C interface. Ensure proper wiring of SDA and SCL lines.

2. Initialization:

Initialize the RTC module by sending the appropriate commands through the I2C interface. Set the current time and date parameters.

3. Alarm Configuration:

Program the RTC module to trigger an alarm at a specific time. Configure the alarm settings, including the hour and minute parameters.

4. User Interface:

Integrate a user interface, such as an LCD display and buttons, to interact with the alarm clock. Display the current time and allow users to set the alarm time.

5. Alarm Handling:

Implement firmware logic to handle the alarm interrupt generated by the DS1553WP-120. When the alarm triggers, activate an alarm signal, such as a buzzer or LED, to alert the user.

Considerations:

- Power Management: Ensure proper power supply to the DS1553WP-120 and maintain battery backup for uninterrupted operation.

- Error Handling: Implement error checking routines to handle communication errors or RTC module failures gracefully.

- User Experience: Design the user interface for intuitive operation and provide feedback for user interactions.

- Testing and Calibration: Test the alarm clock system thoroughly to verify its functionality and accuracy. Calibrate the RTC module if necessary to ensure precise timekeeping.

DS1553WP-120 FAQ

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3. Are the DS1553WP-120 price and inventory displayed accurate?

The price and inventory of DS1553WP-120 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1553WP-120?

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 DS1553WP-120 we delivered, we will accept the replacement or return of the DS1553WP-120 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 DS1553WP-120.

(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