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Name: DS1553W-150
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1553W-150
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 DS1553W-150

Part No.:: DS1553W-150

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 28-DIP Module (0.600, 15.24mm)

Datasheet:: DS1553W-150.pdf

Description:: IC RTC RAM Y2K 3.3V 120NS 28EDIP

In Stock:: 3245

Quantity:: Add To Cart

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DS1553W-150 Specifications

Package/Case:
28-DIP Module (0.600, 15.24mm)
Packaging:
Tube,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:
Through Hole

DS1553W-150 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1553W-150 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 DS1553W-150 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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DS1553W-150 information

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Basic introduction and simple engineering application of DS1553W-150

DS1553W-150 is a highly integrated real-time clock (RTC) module with non-volatile memory and battery backup, commonly used in embedded systems for timekeeping and data logging applications. It combines a 32.768kHz crystal oscillator, a real-time clock/calendar, and 32K x 8 NV SRAM into a single package, providing accurate timekeeping and data storage capabilities.

Application Scenario:

In a simple project like a data logging system, DS1553W-150 can be utilized to timestamp events or measurements and store them in non-volatile memory for later retrieval and analysis.

Experiment Setup:

To understand the basic functionality of DS1553W-150 and its application in a data logging system, follow these steps:

1. Hardware Connection:

Connect DS1553W-150 to a microcontroller or development board using the appropriate communication interface, such as I2C or SPI. Ensure proper power supply and connection to the battery backup for maintaining timekeeping functionality during power loss.

2. Initialization:

Initialize the DS1553W-150 module by setting the current date and time, as well as configuring any necessary alarm or timer functionalities according to the project requirements. Utilize the provided datasheet and programming guide for register-level initialization.

3. Data Logging:

Implement firmware routines to periodically read sensor data or event timestamps and write them to the non-volatile memory of DS1553W-150. Use the RTC functionality to timestamp each data entry accurately.

4. Data Retrieval:

Develop software routines to retrieve logged data from the DS1553W-150 module. Read data from the non-volatile memory and process it for visualization or analysis purposes, such as displaying sensor readings over time or generating reports.

5. User Interface:

Integrate a user interface, such as an LCD display or serial terminal, to interact with the data logging system. Use the microcontroller's GPIO pins or communication interfaces to interface with the display or external devices for user feedback and control.

Considerations:

When working with DS1553W-150 in a data logging project, consider the following:

- Power Management: Ensure proper power supply and battery backup to maintain RTC functionality during power loss or interruptions.

- Memory Management: Manage the non-volatile memory space efficiently to avoid data corruption and maximize storage capacity for logged data.

- Error Handling: Implement error-checking routines to detect and handle communication errors or data corruption issues that may occur during data logging or retrieval.

- Timekeeping Accuracy: Periodically synchronize the RTC with an external time source to maintain accurate timekeeping over extended periods of operation.

- Data Security: Implement measures to protect logged data from unauthorized access or tampering, such as encryption or access control mechanisms.

DS1553W-150 FAQ

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6. What is the process for return or replacement of DS1553W-150?

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 DS1553W-150 we delivered, we will accept the replacement or return of the DS1553W-150 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 DS1553W-150.

(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