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TCA9554ADWT

TCA9554ADWT

Manufacturer No:

TCA9554ADWT

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 16SOIC

Datasheet:

Datasheet

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TCA9554ADWT 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
    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
    Active
  • Series
    -
The TCA9554ADWT is an integrated circuit chip that belongs to the TCA9554A family of I/O expanders from Texas Instruments. It provides 8-bit I/O expansion for I2C-bus/SMBus applications. Here are some advantages and application scenarios of the TCA9554ADWT:Advantages: 1. I2C/SMBus Interface: The TCA9554ADWT uses the I2C or SMBus interface, which allows for easy integration with microcontrollers and other devices supporting these communication protocols. 2. Expandable I/O: It provides 8 additional I/O pins, which can be used to expand the number of available I/Os in a system. 3. Low Power Consumption: The chip has low power consumption, making it suitable for battery-powered or low-power applications. 4. Interrupt Output: It has an interrupt output pin that can be used to notify the microcontroller of any changes in the input states, reducing the need for continuous polling. 5. Programmable Input/Output Configuration: The TCA9554ADWT allows individual I/O pins to be configured as inputs or outputs, providing flexibility in system design.Application Scenarios: 1. Industrial Automation: The TCA9554ADWT can be used in industrial automation systems to expand the number of I/Os available for controlling various sensors, actuators, and other devices. 2. Home Automation: It can be utilized in home automation systems to interface with different sensors, switches, and control modules, enabling the control and monitoring of various home appliances and devices. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to provide additional I/Os for connecting and controlling various sensors, actuators, and peripherals. 4. Consumer Electronics: It can be used in consumer electronic devices, such as smart TVs, set-top boxes, and gaming consoles, to expand the number of available I/Os for user interface controls and connectivity options. 5. Automotive Applications: The TCA9554ADWT can be employed in automotive systems for expanding the I/O capabilities, allowing for control and monitoring of various components like lights, switches, and sensors.These are just a few examples of the advantages and application scenarios of the TCA9554ADWT integrated circuit chip. Its flexibility, expandability, and ease of integration make it suitable for a wide range of applications requiring additional I/O capabilities.
TCA9554ADWT Relevant information