Home / I/O Expanders / TCA6408APWR/
TCA6408APWR

TCA6408APWR

Manufacturer No:

TCA6408APWR

Manufacturer:

Texas Instruments

Description:

IC XPND 400KHZ I2C SMBUS 16TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

TCA6408APWR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-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, SMBus
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TCA6408APWR is an integrated circuit chip that belongs to the TCA6408A family of I/O expanders from Texas Instruments. It provides 8-bit general-purpose input/output (GPIO) expansion for I2C bus applications. Here are some advantages and application scenarios of the TCA6408APWR:Advantages: 1. GPIO Expansion: The TCA6408APWR allows for expanding the number of GPIO pins available in a system. It provides an additional 8 bits of I/O, which can be configured as inputs or outputs, based on the system requirements.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 TCA6408APWR 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 GPIO pins. This feature helps reduce the need for continuous polling, saving processing power and improving system efficiency.Application Scenarios: 1. Industrial Automation: The TCA6408APWR 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 other smart home devices. It simplifies the integration of multiple devices into a centralized control system.3. Consumer Electronics: The TCA6408APWR can be employed in various consumer electronic devices that require additional I/O pins. It can be used to interface with buttons, LEDs, displays, and other peripherals, providing flexibility and expandability to the system.4. Internet of Things (IoT): With the growing popularity of IoT devices, the TCA6408APWR can be used to expand the I/O capabilities of microcontrollers or single-board computers used in IoT applications. It enables the connection of multiple sensors, actuators, and communication modules, facilitating the development of IoT solutions.Overall, the TCA6408APWR 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.
TCA6408APWR Relevant information