What is the Additional Feature ?

Name: DS1554-70+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1554-70+
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 DS1554-70+

Part No.:: DS1554-70+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 32-DIP Module (0.600, 15.24mm)

Datasheet:: DS1554-70+.pdf

Description:: IC RTC CLK/CALENDAR PAR 32-EDIP

In Stock:: 232

Quantity:: Add To Cart

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DS1554-70+ Specifications

Package/Case:
32-DIP Module (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
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:
-
Current-Timekeeping(Max):
6mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

DS1554-70+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1554-70+ 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 DS1554-70+ 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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DS1554-70+ information

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Basic introduction and simple engineering application of DS1554-70+

DS1554-70+ is a real-time clock (RTC) chip commonly used in electronic projects and embedded systems. It integrates a battery-backed clock/calendar and 512 bytes of non-volatile static RAM for data storage.

Basic Introduction:

DS1554-70+ provides accurate timekeeping functionality, even in the absence of power, making it suitable for applications requiring precise timing information, such as data logging, event scheduling, and timing control systems.

Application in Simple Projects:

In a simple project, such as a digital clock with alarm functionality, DS1554-70+ can be utilized as follows:

1. Clock Initialization:

Connect the necessary power supply to DS1554-70+ and configure the clock settings, including time and date initialization, using the appropriate communication protocol, such as I2C.

2. Display Integration:

Integrate a display module, such as an LCD or LED display, to visually represent the time and alarm settings. Utilize GPIO pins or a display driver IC to interface with the display components.

3. Alarm Configuration:

Program the alarm functionality of DS1554-70+ to trigger at specific times or intervals. Use the alarm output pin to drive external circuitry, such as a buzzer or relay, to indicate the alarm event.

4. User Interface:

Include user input interfaces, such as buttons or switches, to enable users to set the time, date, and alarm parameters. Configure GPIO pins to read the input states and update the clock settings accordingly.

5. Power Management:

Ensure proper power supply and backup battery connection to maintain clock operation during power loss. Implement power-saving modes when the device is inactive to extend battery life.

Experiment Steps:

To experiment with DS1554-70+ functionality, follow these steps:

1. Hardware Setup:

Connect DS1554-70+ to a microcontroller or development board via the appropriate communication interface (e.g., I2C). Provide power to the chip and ensure proper battery backup.

2. Clock Initialization:

Write code to initialize the clock settings, including time and date, and configure the alarm parameters according to your project requirements.

3. Display Integration:

Interfacing with a display module, update the display with the current time and allow users to set the alarm using input devices.

4. Alarm Functionality:

Test the alarm functionality by setting alarms at different times and verifying that the alarm output triggers the desired action, such as activating a buzzer or LED.

5. User Interaction:

Implement user interfaces to adjust the clock settings and alarm parameters, providing feedback on the display for user interaction.

Conclusion:

DS1554-70+ is a versatile RTC chip that offers precise timekeeping and alarm functionality, making it suitable for various electronic projects and embedded systems requiring time-dependent operations.

DS1554-70+ FAQ

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6. What is the process for return or replacement of DS1554-70+?

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 DS1554-70+ we delivered, we will accept the replacement or return of the DS1554-70+ 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 DS1554-70+.

(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