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TCA6408RGTR

TCA6408RGTR

Manufacturer No:

TCA6408RGTR

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Datasheet:

Datasheet

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TCA6408RGTR Specifications

  • Type
    Parameter
  • Clock Frequency
    400 kHz
  • Supplier Device Package
    16-VQFN (3x3)
  • Package / Case
    16-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.65V ~ 5.5V
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The TCA6408RGTR is an integrated circuit chip that belongs to the TCA6408 series of I/O expanders. It offers 8-bit general-purpose input/output (GPIO) expansion for I2C bus applications. Here are some advantages and application scenarios of the TCA6408RGTR chip:Advantages: 1. GPIO Expansion: The TCA6408RGTR chip provides additional GPIO pins, allowing for increased connectivity and flexibility in I2C bus applications. 2. I2C Interface: It supports the I2C bus interface, which is a widely used communication protocol for connecting various devices in embedded systems. 3. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. Interrupt Output: It features an interrupt output pin that can be used to notify the host microcontroller of any changes in the input pins' status, reducing the need for continuous polling.Application Scenarios: 1. Industrial Automation: The TCA6408RGTR chip can be used in industrial automation systems to expand the number of GPIO pins available for connecting sensors, actuators, and other peripheral devices. 2. Home Automation: It can be utilized in home automation applications to provide additional I/O pins for controlling lights, switches, sensors, and other smart home devices. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to expand the number of GPIO pins available for connecting various sensors, actuators, and communication modules. 4. Consumer Electronics: It can be used in consumer electronic devices like smart TVs, set-top boxes, or gaming consoles to provide additional I/O pins for user interface controls or connecting external peripherals. 5. Automotive Electronics: The TCA6408RGTR chip can be employed in automotive applications to expand the number of GPIO pins available for controlling various functions like lighting, climate control, or infotainment systems.Overall, the TCA6408RGTR chip's advantages of GPIO expansion, I2C interface, low power consumption, and interrupt output make it suitable for a wide range of applications requiring additional I/O pins and efficient communication.
TCA6408RGTR Relevant information