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Name: DS1386P-32-120+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1386P-32-120+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc./Maxim Integrated DS1386P-32-120+

Part No.:: DS1386P-32-120+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1386P-32-120+.pdf

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

In Stock:: 3425

Quantity:: Add To Cart

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DS1386P-32-120+ Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
MemorySize:
32KB
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
3V
Current-Timekeeping(Max):
4mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1386P-32-120+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1386P-32-120+ 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 DS1386P-32-120+ 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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DS1386P-32-120+ information

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Basic introduction and simple engineering application of DS1386P-32-120+

DS1386P-32-120+ is a real-time clock (RTC) chip manufactured by Maxim Integrated, offering accurate timekeeping and non-volatile storage capabilities. It is commonly used in embedded systems and electronic projects requiring precise timekeeping functionality.

Application Scenario:

In a digital alarm clock project, DS1386P-32-120+ can be utilized to track time and trigger alarm events at specific times of the day.

Circuit Design:

To create a digital alarm clock using DS1386P-32-120+, follow these steps:

1. RTC Connection:

Connect DS1386P-32-120+ to the microcontroller's communication interface, such as I2C or SPI, to enable communication between the microcontroller and the RTC chip.

2. Time Setting:

Implement firmware to set the current time and date on DS1386P-32-120+ using the microcontroller. Ensure proper error checking and handling to validate user input and ensure accurate time configuration.

3. Alarm Configuration:

Program the RTC chip to trigger an alarm at the desired time using the alarm registers provided by DS1386P-32-120+. Configure the alarm output pin to generate an interrupt signal to the microcontroller upon alarm activation.

4. User Interface:

Integrate a user interface, such as an LCD display and buttons, to allow users to set the alarm time and view the current time. Utilize GPIO pins of the microcontroller to interface with the display and buttons for user interaction.

5. Alarm Output:

Connect an external buzzer or LED to the microcontroller's GPIO pins to provide audible or visual alarm notifications. Upon receiving the alarm interrupt from DS1386P-32-120+, activate the buzzer or LED to alert the user.

Considerations:

When designing the digital alarm clock, consider the following aspects:

- Power Backup: Ensure the availability of a backup power source, such as a coin cell battery, to maintain timekeeping functionality in case of a main power failure.

- Alarm Accuracy: Validate the accuracy of alarm triggering by testing the system under various conditions and verifying the alarm's activation at the specified time.

- User-Friendly Interface: Design the user interface to be intuitive and easy to use, allowing users to set the alarm time and interact with the clock effortlessly.

- Low Power Consumption: Optimize the firmware and hardware design to minimize power consumption, extending the battery life in battery-powered applications.

- Alarm Snooze Functionality: Implement a snooze feature to allow users to temporarily silence the alarm and resume it after a specified duration, enhancing user convenience.

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6. What is the process for return or replacement of DS1386P-32-120+?

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 DS1386P-32-120+ we delivered, we will accept the replacement or return of the DS1386P-32-120+ 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 DS1386P-32-120+.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations