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MCP7940N-I/P

MCP7940N-I/P

Manufacturer No:

MCP7940N-I/P

Manufacturer:

Microchip Technology

Description:

IC RTC CLOCK/CALENDAR I2C 8DIP

Datasheet:

Datasheet

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MCP7940N-I/P Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply, Battery
    1.3V ~ 5.5V
  • Voltage - Supply
    1.8V ~ 5.5V
  • Interface
    I²C, 2-Wire Serial
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tube
  • Series
    Automotive, AEC-Q100
The MCP7940N-I/P is a real-time clock (RTC) integrated circuit chip manufactured by Microchip Technology. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Accuracy: The MCP7940N-I/P provides highly accurate timekeeping with a typical accuracy of ±1 minute per month. 2. Battery Backup: It has a built-in battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. 3. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices. 4. I2C Interface: It communicates with the host microcontroller using the I2C interface, which is a widely used and standardized communication protocol. 5. Alarm Functionality: The MCP7940N-I/P has alarm functionality, allowing it to trigger an interrupt or perform a specific action at a predefined time. 6. Non-volatile Memory: It has non-volatile memory that can store time and date information, as well as user-defined data.Application Scenarios: 1. Consumer Electronics: The MCP7940N-I/P can be used in various consumer electronics devices that require accurate timekeeping, such as digital clocks, watches, and home automation systems. 2. Industrial Automation: It is suitable for industrial automation applications where precise time synchronization is required, such as programmable logic controllers (PLCs), data loggers, and industrial timers. 3. Medical Devices: The chip can be used in medical devices that rely on accurate timekeeping, such as patient monitoring systems, infusion pumps, and medical alarms. 4. Automotive: It can be used in automotive applications for tasks like time-stamping events, tracking vehicle usage, and managing vehicle systems that require accurate timekeeping. 5. Internet of Things (IoT): The MCP7940N-I/P can be integrated into IoT devices to provide accurate time synchronization for data logging, sensor data timestamping, and network communication.Overall, the MCP7940N-I/P integrated circuit chip offers accurate timekeeping, low power consumption, and various features that make it suitable for a wide range of applications requiring real-time clock functionality.
MCP7940N-I/P Relevant information