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Name: DS1501WZ+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1501WZ+T&R
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 DS1501WZ+T&R

Part No.:: DS1501WZ+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: DS1501WZ+T&R.pdf

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

In Stock:: 2433

Quantity:: Add To Cart

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DS1501WZ+T&R Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
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:
0°C ~ 70°C
MountingType:
Surface Mount

DS1501WZ+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1501WZ+T&R 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 DS1501WZ+T&R 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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DS1501WZ+T&R information

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Basic introduction and simple engineering application of DS1501WZ+T&R

DS1501WZ+T&R is a versatile real-time clock (RTC) chip commonly used in electronic projects requiring accurate timekeeping functionality. It offers a range of features suitable for diverse applications, including low power consumption, battery backup support, and programmable alarms.

Application Scenario:

In a digital alarm clock project, DS1501WZ+T&R can be utilized to keep track of time accurately and trigger alarms at specific intervals, providing users with timely notifications.

Experiment Steps:

1. Circuit Setup:

Connect the DS1501WZ+T&R chip to your microcontroller or development board following the manufacturer's datasheet and schematic guidelines. Ensure proper power supply connections and decoupling capacitors for stable operation.

2. Time Initialization:

Write a simple initialization routine in your microcontroller firmware to set the current time and date in the DS1501WZ+T&R chip. Use the appropriate communication protocol, such as I2C or SPI, to interface with the RTC.

3. Alarm Configuration:

Program the alarm registers of DS1501WZ+T&R to trigger alarms at desired times. Define the alarm parameters, such as hour, minute, and second, based on your project requirements.

4. User Interface:

Integrate a user interface, such as buttons and an LCD display, to interact with the alarm clock functionality. Implement features like setting alarms, snooze, and alarm status indication on the display.

5. Alarm Handling:

In your firmware, implement routines to handle alarm interrupts generated by DS1501WZ+T&R. Upon alarm triggering, execute the desired actions, such as activating a buzzer or displaying a message on the LCD.

Considerations:

- Power Supply: Ensure stable power to DS1501WZ+T&R to prevent data loss and maintain accurate timekeeping, especially during power outages.

- Backup Battery: Install a backup battery for the RTC chip to retain time and date information in case of main power failure.

- Clock Accuracy: Periodically synchronize the RTC with an accurate time source to compensate for clock drift and maintain precise timekeeping.

- User Interface Design: Design an intuitive user interface for easy interaction with the alarm clock features, considering factors like button layout and display readability.

- Firmware Optimization: Optimize firmware routines for efficient handling of time-related tasks and minimize power consumption to prolong battery life.

Conclusion:

Incorporating DS1501WZ+T&R into your projects enables accurate timekeeping and customizable alarm functionality, enhancing the user experience in various applications such as alarm clocks, data loggers, and timing systems.

DS1501WZ+T&R FAQ

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3. Are the DS1501WZ+T&R price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1501WZ+T&R?

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 DS1501WZ+T&R we delivered, we will accept the replacement or return of the DS1501WZ+T&R 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 DS1501WZ+T&R.

(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