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MCP7940NT-E/SNVAO

MCP7940NT-E/SNVAO

Manufacturer No:

MCP7940NT-E/SNVAO

Manufacturer:

Microchip Technology

Description:

IC RTC CLK/CALENDAR I2C 8SOIC

Datasheet:

Datasheet

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MCP7940NT-E/SNVAO Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°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
    Tape & Reel (TR)
  • Series
    Automotive, AEC-Q100
The MCP7940NT-E/SNVAO is a real-time clock (RTC) integrated circuit chip manufactured by Microchip Technology. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the MCP7940NT-E/SNVAO:Advantages: 1. Accuracy: The MCP7940NT-E/SNVAO provides highly accurate timekeeping with a typical accuracy of ±1 minute per year. 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 utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported and allows for easy integration with microcontrollers and other devices. 5. Alarm and Timer Functions: The MCP7940NT-E/SNVAO offers programmable alarms and timers, enabling various time-based applications.Application Scenarios: 1. Consumer Electronics: The chip can be used in various consumer electronic devices that require accurate timekeeping, such as digital clocks, watches, and home automation systems. 2. Industrial Automation: In industrial automation systems, the MCP7940NT-E/SNVAO can be utilized for time synchronization, event scheduling, and data logging applications. 3. Data Logging: With its built-in battery backup and low power consumption, the chip is suitable for applications that require timestamping and logging of data, such as environmental monitoring systems or data loggers. 4. Security Systems: The MCP7940NT-E/SNVAO can be used in security systems to provide accurate time stamps for events, access control, and alarm systems. 5. Medical Devices: It can be applied in medical devices that require precise timekeeping, such as patient monitoring systems or drug delivery systems.These are just a few examples of the advantages and application scenarios of the MCP7940NT-E/SNVAO integrated circuit chip. Its accuracy, battery backup, low power consumption, and various time-related functions make it a versatile component for timekeeping applications in different industries.
MCP7940NT-E/SNVAO Relevant information