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TCA9534ADWR

TCA9534ADWR

Manufacturer No:

TCA9534ADWR

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C 16SOIC

Datasheet:

Datasheet

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TCA9534ADWR 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 TCA9534ADWR is an integrated circuit chip that belongs to the TCA9534A family of I/O expanders from Texas Instruments. It provides 8-bit general-purpose parallel input/output (GPIO) expansion for I2C bus applications. Here are some advantages and application scenarios of the TCA9534ADWR chip:Advantages: 1. GPIO Expansion: The TCA9534ADWR chip allows for expanding the number of available GPIO pins in a system. It provides 8 additional I/O pins, which can be configured as inputs or outputs, thereby increasing the flexibility of the system design.2. I2C Interface: The chip communicates over the I2C bus, which is a widely used serial communication protocol. This makes it compatible with a wide range of microcontrollers and other devices that support I2C, simplifying the integration process.3. Low Power Consumption: The TCA9534ADWR chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications.4. Interrupt Functionality: The chip supports interrupt functionality, allowing the microcontroller to be notified when a change occurs on any of the I/O pins. This feature can be useful in applications where real-time response to external events is required.Application Scenarios: 1. Industrial Automation: The TCA9534ADWR chip can be used in industrial automation systems to expand the number of I/O pins available for connecting sensors, actuators, and other peripheral devices. It enables efficient control and monitoring of various components in the system.2. Home Automation: In home automation applications, the chip can be utilized to increase the number of GPIO pins available for controlling and monitoring devices such as lights, switches, sensors, and displays. It enables the integration of multiple devices into a centralized control system.3. Internet of Things (IoT): The TCA9534ADWR chip can be employed in IoT devices to provide additional I/O pins for connecting various sensors, actuators, and communication modules. It facilitates the collection and transmission of data from the physical world to the IoT network.4. Consumer Electronics: The chip can be used in consumer electronic devices such as smart TVs, set-top boxes, and gaming consoles to expand the number of available GPIO pins. This allows for the connection of peripherals, user interface elements, and external devices.Overall, the TCA9534ADWR integrated circuit chip offers GPIO expansion, I2C compatibility, low power consumption, and interrupt functionality, making it suitable for a wide range of applications requiring additional I/O pins.
TCA9534ADWR Relevant information