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TCA9535RTWR

TCA9535RTWR

Manufacturer No:

TCA9535RTWR

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 24WQFN

Datasheet:

Datasheet

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TCA9535RTWR Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-WQFN (4x4)
  • Package / Case
    24-WFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.65V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TCA9535RTWR is an integrated circuit chip that belongs to the TCA9535 family of I/O expanders from Texas Instruments. It provides 16 general-purpose input/output (GPIO) pins, which can be controlled and monitored through an I2C interface. Here are some advantages and application scenarios of the TCA9535RTWR:Advantages: 1. Increased I/O Capability: The TCA9535RTWR expands the number of available GPIO pins, allowing for more devices or sensors to be connected to a microcontroller or system. 2. Simplified Design: By using the TCA9535RTWR, designers can reduce the number of I/O pins required on the microcontroller, simplifying the overall system design. 3. Flexibility: The TCA9535RTWR supports both input and output modes for each GPIO pin, providing flexibility in configuring the I/O functionality as per the application requirements. 4. Low Power Consumption: The chip has a low power consumption mode, making it suitable for battery-powered or energy-efficient applications. 5. I2C Interface: The TCA9535RTWR communicates with the microcontroller or host system through the I2C bus, which is a widely used and standardized communication protocol.Application Scenarios: 1. Industrial Automation: The TCA9535RTWR can be used in industrial automation systems to expand the number of I/O pins for connecting various sensors, actuators, or control devices. 2. Internet of Things (IoT): In IoT applications, where multiple sensors or devices need to be connected to a microcontroller or gateway, the TCA9535RTWR can be used to increase the available GPIO pins. 3. Consumer Electronics: The chip can be utilized in consumer electronic devices, such as smart home systems, to provide additional I/O pins for controlling and monitoring various peripherals. 4. Automotive: In automotive applications, the TCA9535RTWR can be used to expand the I/O capabilities of microcontrollers for controlling lights, switches, or other components. 5. Medical Devices: The chip can be employed in medical devices to increase the number of I/O pins for connecting sensors, displays, or actuators.Overall, the TCA9535RTWR offers increased I/O capability, flexibility, and simplified design, making it suitable for various applications where additional GPIO pins are required.
TCA9535RTWR Relevant information