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TCA6416PW

TCA6416PW

Manufacturer No:

TCA6416PW

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C 24TSSOP

Datasheet:

Datasheet

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TCA6416PW Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-TSSOP (0.173", 4.40mm 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
    10mA, 25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Not For New Designs
  • Series
    -
The TCA6416PW is an integrated circuit chip from Texas Instruments, specifically designed as an I/O expander with I2C interface. It offers a range of advantages and application scenarios. Some of them include:1. Increased I/O Ports: The TCA6416PW provides an additional 16 I/O pins, which can be used to expand the number of available I/O ports in a microcontroller or microprocessor-based system. This can be advantageous when the existing number of I/O pins is limited.2. I2C Interface: The chip uses the I2C communication protocol, which is widely supported by various microcontrollers and microprocessors. This allows for easy integration with existing systems and straightforward control of the chip.3. Configurable Pins: The TCA6416PW allows individual pin configuration, enabling flexibility in setting input/output and interrupt modes for each I/O port. This makes it suitable for a wide range of applications where different pin functions are required.4. Interrupt Generation: It has an interrupt output pin that can be connected to an interrupt input of a microcontroller. This feature allows the chip to generate interrupts for specific conditions or events, minimizing the need for constant polling and reducing power consumption.5. Low Power Consumption: The TCA6416PW is designed to minimize power consumption. It has low standby current and supports power-down modes. This makes it suitable for battery-powered applications or systems where power efficiency is crucial.Application scenarios where TCA6416PW can be beneficial include:1. Home Automation: The chip can be used in home automation systems to expand the number of available I/O ports for controlling various devices and sensors. It can help connect and control switches, sensors, relays, or other components through a central microcontroller.2. Industrial Automation: In industrial settings, the TCA6416PW can be employed to expand the I/O capabilities of programmable logic controllers (PLCs) or other control systems. It allows for easy interfacing and control of peripheral devices or sensing elements.3. Internet of Things (IoT) Devices: The chip can be utilized in IoT devices where limited I/O pins are available. It can be integrated with microcontrollers, such as Arduino or Raspberry Pi, to increase the number of available pins for connecting sensors, actuators, or other peripherals.4. Smart Grids: TCA6416PW can be used in smart grid applications for remote monitoring and control of power distribution equipment. It enables increased I/O ports for connecting sensors, switches, or relays, allowing for efficient monitoring and control of grid components.5. Consumer Electronics: The chip can be employed in various consumer electronic devices, such as audio/video equipment, smart TVs, or remote controls. It provides additional pins for interfacing with buttons, LEDs, or other user interface components.Overall, the TCA6416PW chip offers expanded I/O capabilities, flexibility, and ease of integration, making it suitable for a wide range of applications in different industries.
TCA6416PW Relevant information