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Name: DS1501WN+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1501WN+
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 DS1501WN+

Part No.:: DS1501WN+

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1501WN+.pdf

Description:: IC RTC CLK/CALENDAR PAR 28-DIP

In Stock:: 1820

Quantity:: Add To Cart

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DS1501WN+ Specifications

Package/Case:
28-DIP (0.600, 15.24mm)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
MemorySize:
256B
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
3V ~ 3.6V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
4mA @ 3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

DS1501WN+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1501WN+ 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 DS1501WN+ 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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DS1501WN+ information

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Basic introduction and simple engineering application of DS1501WN+

DS1501WN+ is a versatile real-time clock (RTC) chip commonly used in electronic projects for timekeeping and scheduling tasks. It offers accurate timekeeping capabilities and various features that make it suitable for a wide range of applications.

Basic Overview:

The DS1501WN+ RTC chip integrates a real-time clock/calendar and 31 bytes of non-volatile static RAM. It operates in either 12-hour or 24-hour format and provides seconds, minutes, hours, day, date, month, and year information. The built-in lithium energy source ensures continuous operation even during power loss.

Application in Simple Projects:

One common application of DS1501WN+ is in electronic devices requiring precise timekeeping, such as digital clocks, timers, and data loggers. Below is a simple project demonstrating how to utilize the DS1501WN+ RTC chip in a digital clock:

Project: Digital Clock Using DS1501WN+

Components Required:

- DS1501WN+ RTC chip
- Microcontroller (e.g., Arduino or Raspberry Pi)
- 32.768 kHz crystal oscillator
- LCD display (16x2 or similar)
- Push buttons for time setting (optional)
- Breadboard and jumper wires

Step-by-Step Instructions:

1. Circuit Setup:

- Connect the 32.768 kHz crystal oscillator to the appropriate pins of the DS1501WN+ chip to ensure accurate timekeeping.

- Interface the DS1501WN+ chip with the microcontroller using SPI or I2C communication protocols, depending on the microcontroller's capabilities.

2. Display Integration:

- Connect the LCD display to the microcontroller, ensuring proper pin mapping.

- Write firmware code to retrieve time information from the DS1501WN+ chip and display it on the LCD in a readable format (e.g., HH:MM:SS).

3. User Interaction:

- If desired, integrate push buttons to allow users to set the time manually. Implement firmware logic to update the DS1501WN+ chip's time registers accordingly.

4. Power Supply:

- Ensure the circuit is powered adequately, providing sufficient voltage to both the microcontroller and the DS1501WN+ chip.

5. Testing and Debugging:

- Test the digital clock's functionality, verifying that it accurately displays the current time and responds correctly to user interactions.

Conclusion:

The DS1501WN+ RTC chip offers precise timekeeping functionality, making it ideal for various electronic projects requiring accurate time tracking. By following the steps outlined above, beginners can easily incorporate the DS1501WN+ chip into their projects and build functional digital clocks or other time-dependent applications.

DS1501WN+ FAQ

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3. Are the DS1501WN+ price and inventory displayed accurate?

The price and inventory of DS1501WN+ 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 DS1501WN+?

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 DS1501WN+ we delivered, we will accept the replacement or return of the DS1501WN+ 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 DS1501WN+.

(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