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Name: DS1386-32-120+
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1386-32-120+
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 DS1386-32-120+

Part No.:: DS1386-32-120+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 32-DIP Module (0.600, 15.24mm)

Datasheet:: DS1386-32-120+.pdf

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

In Stock:: 2960

Quantity:: Add To Cart

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DS1386-32-120+ Specifications

Package/Case:
32-DIP Module (0.600, 15.24mm)
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:
-
Current-Timekeeping(Max):
4mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

DS1386-32-120+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1386-32-120+ 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 DS1386-32-120+ 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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DS1386-32-120+ information

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Basic introduction and simple engineering application of DS1386-32-120+

DS1386-32-120+ is a real-time clock (RTC) chip manufactured by Maxim Integrated, offering precise timekeeping and battery backup capabilities. It is commonly used in electronic projects requiring accurate time tracking, such as data logging systems, digital clocks, and calendar applications.

Application Scenario:

In a digital clock project, DS1386-32-120+ can be utilized to keep track of time and display it on an LED matrix or LCD screen. Additionally, it can be integrated into a data logging system to timestamp recorded data for analysis and archival purposes.

Circuit Design:

To create a digital clock using DS1386-32-120+, follow these steps:

1. RTC Integration:

Connect DS1386-32-120+ to the microcontroller's I2C or SPI interface for communication. Ensure proper power supply and connect the backup battery to maintain timekeeping during power loss.

2. Display Interface:

Interface the microcontroller with the display module, such as an LCD screen or LED matrix, to visualize the time information. Utilize appropriate display libraries and drivers for seamless integration.

3. Time Update:

Implement firmware routines to periodically update the time stored in DS1386-32-120+ based on the RTC's accuracy. Adjust for leap years and daylight saving time changes as necessary.

4. User Interaction:

Integrate user input mechanisms, such as buttons or touch sensors, to enable setting the time and configuring alarm functionalities. Use GPIO pins of the microcontroller for button inputs and debounce routines to ensure reliable operation.

5. Alarm Functionality:

Utilize the alarm features of DS1386-32-120+ to trigger events at specific times, such as activating a buzzer or turning on an external device. Implement alarm handling routines in the firmware to respond to alarm events effectively.

Considerations:

When designing the clock circuit, consider the following aspects:

- Power Consumption: Optimize power management to prolong battery life and minimize energy consumption, especially in battery-powered applications.

- Display Compatibility: Ensure compatibility between the microcontroller and the chosen display module, considering factors such as voltage levels, interface protocol, and display resolution.

- Accuracy and Calibration: Calibrate the RTC periodically to maintain accurate timekeeping, accounting for drift and environmental factors that may affect timing accuracy.

- User Interface Design: Design an intuitive user interface for setting the time and configuring alarm settings, considering factors such as button layout, feedback mechanisms, and menu navigation.

- Firmware Robustness: Write efficient and robust firmware code to handle various edge cases, error conditions, and unexpected events, ensuring reliable operation under all circumstances.

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6. What is the process for return or replacement of DS1386-32-120+?

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 DS1386-32-120+ we delivered, we will accept the replacement or return of the DS1386-32-120+ 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 DS1386-32-120+.

(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