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MCP79402T-I/ST

MCP79402T-I/ST

Manufacturer No:

MCP79402T-I/ST

Manufacturer:

Microchip Technology

Description:

IC RTC CLK/CALENDAR I2C 8TSSOP

Datasheet:

Datasheet

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MCP79402T-I/ST Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • 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
    Tape & Reel (TR)
  • Series
    -
The MCP79402T-I/ST 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 its advantages and application scenarios:Advantages: 1. Accuracy: The MCP79402T-I/ST 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 communicates with the host microcontroller using the I2C (Inter-Integrated Circuit) interface, which is a widely used communication protocol. 5. Alarm Functionality: The MCP79402T-I/ST supports multiple programmable alarms, allowing it to trigger events or wake up the system at specific times. 6. Non-Volatile Memory: It has 64 bytes of non-volatile memory that can be used to store user-defined data or configuration settings.Application Scenarios: 1. Consumer Electronics: The MCP79402T-I/ST can be used in various consumer electronic 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 in process control systems, data loggers, and programmable logic controllers (PLCs). 3. Medical Devices: The chip can be utilized in medical devices that rely on accurate timekeeping, such as patient monitoring systems, infusion pumps, and diagnostic equipment. 4. Automotive: It can be integrated into automotive systems for tasks like event logging, time-stamping, and scheduling, ensuring accurate timekeeping in vehicles. 5. Internet of Things (IoT): The MCP79402T-I/ST can be used in IoT devices that require real-time clock functionality, such as smart home devices, environmental sensors, and asset tracking systems.Overall, the MCP79402T-I/ST offers accurate timekeeping, low power consumption, and various application possibilities, making it a versatile choice for many electronic devices and systems.
MCP79402T-I/ST Relevant information