What is the Additional Feature ?

Name: DS1554P-70
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1554P-70
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 DS1554P-70

Part No.:: DS1554P-70

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1554P-70.pdf

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

In Stock:: 3757

Quantity:: Add To Cart

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DS1554P-70 Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
MemorySize:
32KB
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
6mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1554P-70 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1554P-70 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 DS1554P-70 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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DS1554P-70 information

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Basic introduction and simple engineering application of DS1554P-70

DS1554P-70 is a real-time clock (RTC) chip manufactured by Maxim Integrated, offering accurate timekeeping and versatile functionality. It is commonly used in embedded systems and electronic projects requiring precise timekeeping capabilities.

Application Scenario:

In various electronic applications, DS1554P-70 can be utilized for tasks such as timestamping data, scheduling events, and maintaining accurate time records. For instance, it can be integrated into data loggers, digital clocks, and alarm systems.

Circuit Design:

To create a simple project using DS1554P-70, follow these steps:

1. Connection Setup:

Connect DS1554P-70 to the microcontroller or host system using the I2C or SPI interface. Ensure proper connections for power (VCC), ground (GND), and communication lines (SDA and SCL for I2C, or MOSI, MISO, and SCK for SPI).

2. Initialization:

Initialize DS1554P-70 by configuring its registers for timekeeping mode, setting the initial time and date if necessary. This can be done through software commands sent from the microcontroller.

3. Timekeeping:

Utilize DS1554P-70 to keep track of time accurately. Read the current time and date from the chip's registers and update them as needed. Implement algorithms to handle leap years, daylight saving time adjustments, and other time-related functionalities.

4. Alarm Functionality:

Configure DS1554P-70 to trigger alarms at specific times or dates. This can be used for tasks such as activating external devices, generating alerts, or triggering events in the host system.

5. Backup Power:

Provide a backup power source, such as a coin cell battery, to ensure continuous operation of DS1554P-70 in case of main power failure. This ensures that timekeeping data is preserved even when the primary power source is unavailable.

Considerations:

When working with DS1554P-70, it's important to consider:

- Communication Protocol: Choose the appropriate communication protocol (I2C or SPI) based on the requirements of the project and compatibility with the host system.

- Accuracy and Calibration: Calibrate DS1554P-70 periodically to maintain accurate timekeeping, especially in applications where precise timing is crucial.

- Power Consumption: Optimize power consumption by implementing sleep modes or power-saving features when DS1554P-70 is not actively used, extending battery life in portable or battery-powered devices.

- Error Handling: Implement error-handling mechanisms to detect and handle communication errors, clock failures, or other malfunctions to ensure reliable operation of the system.

- Integration with Microcontroller: Ensure seamless integration with the microcontroller or host system by following the recommended interfacing guidelines provided in the DS1554P-70 datasheet.

DS1554P-70 FAQ

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3. Are the DS1554P-70 price and inventory displayed accurate?

The price and inventory of DS1554P-70 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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6. What is the process for return or replacement of DS1554P-70?

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 DS1554P-70 we delivered, we will accept the replacement or return of the DS1554P-70 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 DS1554P-70.

(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