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Name: DS1384FP-12
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1384FP-12
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 DS1384FP-12

Part No.:: DS1384FP-12

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 44-QFP

Datasheet:: DS1384FP-12.pdf

Description:: IC RTC CLK/CALENDAR PAR 44-MQFP

In Stock:: 3385

Quantity:: Add To Cart

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DS1384FP-12 Specifications

Package/Case:
44-QFP
Packaging:
Tray
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, Watchdog Timer
MemorySize:
50B
TimeFormat:
HH:MM:SS:hh (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.4V ~ 4V
Current-Timekeeping(Max):
3mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1384FP-12 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1384FP-12 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 DS1384FP-12 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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DS1384FP-12 information

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Basic introduction and simple engineering application of DS1384FP-12

DS1384FP-12 is a real-time clock (RTC) chip manufactured by Maxim Integrated. It is designed to provide accurate timekeeping and alarm functions in various electronic systems, including embedded systems, industrial automation, and consumer electronics.

Introduction:

The DS1384FP-12 integrates a 32.768kHz crystal oscillator and a battery-backed SRAM to maintain timekeeping even when the main power is disconnected. It communicates with the host microcontroller via a simple serial interface, making it easy to integrate into different projects.

Application Scenario:

In a digital clock project, DS1384FP-12 can be utilized to keep track of time accurately and trigger alarms at specified intervals. Let's explore a simple project using DS1384FP-12 to build a digital clock with alarm functionality.

Project Components:

To build the digital clock with alarm using DS1384FP-12, gather the following components:

- DS1384FP-12 RTC chip

- Microcontroller board (e.g., Arduino Uno)

- 32.768kHz crystal oscillator

- Battery (CR2032) for backup power

- LCD display module

- Pushbuttons for setting time and alarm

- Resistors, capacitors, and connecting wires

Project Setup:

Follow these steps to set up the digital clock with alarm:

1. Hardware Connection:

Connect the DS1384FP-12 RTC chip to the microcontroller board via the serial interface (SPI/I2C). Ensure proper connections for power, ground, and communication lines.

2. Crystal Oscillator:

Connect the 32.768kHz crystal oscillator to the RTC chip for accurate timekeeping. Connect appropriate capacitors for stabilization.

3. LCD Display:

Interface the LCD display module with the microcontroller to show the current time and alarm settings. Use suitable GPIO pins for data and control signals.

4. User Interface:

Implement pushbuttons to allow users to set the time and alarm parameters. Connect these buttons to the microcontroller's GPIO pins and use interrupts for responsive input.

5. Alarm Functionality:

Program the microcontroller to monitor the current time from DS1384FP-12 and compare it with the set alarm time. Trigger an alarm signal when the time matches the alarm settings.

Project Testing:

Test the digital clock with alarm functionality by setting different time and alarm configurations. Verify that the alarm triggers accurately at the specified time.

Conclusion:

In this project, we've explored how DS1384FP-12 can be used to build a digital clock with alarm functionality. By integrating the RTC chip with a microcontroller and other components, we can create versatile timekeeping solutions for various applications.

DS1384FP-12 FAQ

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6. What is the process for return or replacement of DS1384FP-12?

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 DS1384FP-12 we delivered, we will accept the replacement or return of the DS1384FP-12 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 DS1384FP-12.

(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