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TCA9534DWT

TCA9534DWT

Manufacturer No:

TCA9534DWT

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C 16SOIC

Datasheet:

Datasheet

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TCA9534DWT Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.65V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    -
  • Output Type
    Push-Pull
  • Features
    -
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TCA9534DWT is an integrated circuit chip that belongs to the TCA9534 family of I/O expanders. It provides 8-bit parallel input/output (I/O) expansion for I2C-bus/SMBus applications. Here are some advantages and application scenarios of the TCA9534DWT:Advantages: 1. I2C Interface: The TCA9534DWT uses the I2C interface, which is a widely used communication protocol for connecting various devices in embedded systems. This allows for easy integration with microcontrollers and other I2C-compatible devices.2. Expandable I/O: The chip provides 8 additional I/O pins, which can be used to expand the number of available I/Os in a system. This is particularly useful in applications where the number of available I/O pins on the microcontroller is limited.3. Configurable Pins: Each I/O pin can be individually configured as either an input or an output. This flexibility allows for versatile usage, such as reading inputs from sensors or driving outputs to control actuators.4. Interrupt Functionality: The TCA9534DWT supports interrupt functionality, which allows the microcontroller to be notified when a specific pin's state changes. This reduces the need for continuous polling of the I/O pins, saving processing power and improving efficiency.Application Scenarios: 1. Industrial Automation: The TCA9534DWT can be used in industrial automation systems to expand the number of I/Os available for connecting sensors, actuators, and other peripheral devices. It can help in monitoring and controlling various processes.2. Home Automation: In home automation applications, the TCA9534DWT can be used to interface with different sensors and actuators, enabling control over lighting, temperature, security systems, and other home appliances.3. Internet of Things (IoT): The chip can be utilized in IoT devices to provide additional I/O expansion for connecting various sensors, actuators, and communication modules. It enables the integration of IoT devices into a networked system.4. Robotics: The TCA9534DWT can be used in robotics applications to expand the number of I/Os available for controlling motors, sensors, and other peripherals. It helps in building complex robotic systems with multiple inputs and outputs.5. Consumer Electronics: The chip can be used in various consumer electronic devices, such as smart TVs, gaming consoles, and home entertainment systems, to provide additional I/O expansion for connecting peripherals and controlling different functions.Overall, the TCA9534DWT integrated circuit chip offers expandable I/O capabilities, flexibility, and easy integration through the I2C interface, making it suitable for a wide range of applications in different industries.
TCA9534DWT Relevant information