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Name: DS1554WP-120+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1554WP-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 DS1554WP-120+

Part No.:: DS1554WP-120+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1554WP-120+.pdf

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

In Stock:: 3211

Quantity:: Add To Cart

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DS1554WP-120+ Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tray
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:
2.97V ~ 3.63V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
4mA @ 3.3V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1554WP-120+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1554WP-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 DS1554WP-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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DS1554WP-120+ information

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Basic introduction and simple engineering application of DS1554WP-120+

DS1554WP-120+ is a real-time clock (RTC) chip manufactured by Maxim Integrated. It is widely used in various electronic devices and embedded systems to provide accurate timekeeping functionality.

Basic Introduction:

The DS1554WP-120+ RTC chip integrates a crystal oscillator, battery-backed RAM, and a clock/calendar circuit. It operates in the range of -40°C to +85°C and is available in a 20-pin DIP package.

Key Features:

- Real-time clock/calendar (RTC) with battery backup

- 32 bytes of battery-backed RAM

- Programmable square-wave output

- Serial interface for configuration and communication

- Wide operating temperature range

Application Scenario:

In many electronic projects and devices, the DS1554WP-120+ can be used for tasks such as time-stamping data, scheduling events, or providing accurate time information for user interfaces.

Project Example:

Let's create a simple digital clock using the DS1554WP-120+ RTC chip. Here are the steps:

1. Hardware Setup:

Connect the DS1554WP-120+ chip to your microcontroller or development board following the pinout diagram provided in the datasheet. Ensure proper connections for power, ground, and serial communication.

2. Software Configuration:

Write code to initialize the DS1554WP-120+ chip and configure it to output the current time. Use the serial interface (SPI or I2C) to communicate with the chip and set the time registers accordingly.

3. Display Interface:

Connect a display module, such as an LCD or LED display, to your microcontroller. Use the microcontroller's GPIO pins to interface with the display and show the time information obtained from the DS1554WP-120+ chip.

4. Real-Time Updating:

Implement a continuous loop in your code to update the displayed time periodically. Read the current time from the DS1554WP-120+ chip at regular intervals and update the display accordingly.

5. Testing:

After assembling the hardware and writing the software, test your digital clock system to ensure that it accurately displays the current time obtained from the DS1554WP-120+ RTC chip.

Conclusion:

In this project, we've demonstrated how the DS1554WP-120+ RTC chip can be used to create a simple digital clock system. By following these steps, you can gain hands-on experience with the functionality and application of the DS1554WP-120+ in electronic projects.

DS1554WP-120+ FAQ

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3. Are the DS1554WP-120+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1554WP-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 DS1554WP-120+ we delivered, we will accept the replacement or return of the DS1554WP-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 DS1554WP-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