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Name: DS1556WP-120+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1556WP-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 DS1556WP-120+

Part No.:: DS1556WP-120+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1556WP-120+.pdf

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

In Stock:: 2824

Quantity:: Add To Cart

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DS1556WP-120+ Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
MemorySize:
128KB
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

DS1556WP-120+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1556WP-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 DS1556WP-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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DS1556WP-120+ information

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Basic introduction and simple engineering application of DS1556WP-120+

DS1556WP-120+ is a versatile real-time clock (RTC) chip commonly used in electronic projects for accurate timekeeping and timestamping functionalities. It features low power consumption, high accuracy, and a wide operating temperature range, making it suitable for various applications.

Application Scenario:

In a simple weather station project, DS1556WP-120+ can be utilized to record the time of each temperature reading, allowing users to track temperature changes over time accurately.

Experiment Setup:

To create a basic weather station using DS1556WP-120+, follow these steps:

1. Temperature Sensor Integration:

Connect a temperature sensor, such as a digital temperature sensor DS18B20, to a microcontroller board like Arduino. Ensure proper wiring and library installation for the temperature sensor.

2. RTC Chip Setup:

Connect DS1556WP-120+ to the microcontroller board using the I2C communication protocol. Configure the necessary registers to set the current time and enable periodic timestamping.

3. Data Logging:

Read temperature data from the sensor periodically using the microcontroller. Use DS1556WP-120+ to timestamp each temperature reading and store the data in non-volatile memory, such as EEPROM or an SD card.

4. Display:

Integrate a display module, such as an LCD or OLED screen, to visualize real-time temperature readings along with timestamps. Use the microcontroller to fetch temperature data and timestamps from memory and display them on the screen.

5. Power Management:

Ensure stable power supply to both the microcontroller and DS1556WP-120+ to maintain accurate timekeeping and data logging. Utilize appropriate power management techniques, such as voltage regulators and capacitors, to minimize noise and ensure reliable operation.

Considerations:

When designing the weather station, consider the following factors:

- Accuracy: Ensure proper calibration of both the temperature sensor and DS1556WP-120+ for accurate temperature readings and timestamping.

- Power Consumption: Optimize the firmware to minimize power consumption, especially during idle periods, to prolong battery life in portable weather station applications.

- Data Storage Capacity: Choose an appropriate memory storage option (EEPROM, SD card, etc.) based on the expected data logging frequency and duration to prevent data loss.

- User Interface: Design a user-friendly interface to allow users to navigate through temperature data and timestamps easily. Consider incorporating buttons or a touchscreen for user interaction.

- Environmental Considerations: Ensure the weather station's enclosure provides adequate protection against moisture and temperature fluctuations to maintain the reliability of the electronics.

DS1556WP-120+ FAQ

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3. Are the DS1556WP-120+ price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1556WP-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 DS1556WP-120+ we delivered, we will accept the replacement or return of the DS1556WP-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 DS1556WP-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