Home / I/O Expanders / TCA9538PWR/
TCA9538PWR

TCA9538PWR

Manufacturer No:

TCA9538PWR

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C 16TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

TCA9538PWR 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
    -
  • 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 TCA9538PWR is an integrated circuit chip that offers several advantages and can be used in various application scenarios. Here are some of its key advantages and common applications:Advantages: 1. GPIO Expansion: The TCA9538PWR provides 8 general-purpose input/output (GPIO) pins, allowing for easy expansion of the number of available I/O pins on a microcontroller or other digital devices. 2. I2C Interface: It communicates using the I2C (Inter-Integrated Circuit) protocol, which is widely supported by microcontrollers and other digital devices. This makes it easy to integrate into existing I2C-based systems. 3. Low Power Consumption: The TCA9538PWR is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important. 4. Interrupt Functionality: It supports interrupt functionality, allowing the microcontroller to be notified when a specific GPIO pin changes its state. This feature can be useful in applications that require real-time response to external events.Application Scenarios: 1. Industrial Automation: The TCA9538PWR can be used in industrial automation systems to expand the number of I/O pins available for connecting sensors, actuators, and other peripheral devices. 2. Internet of Things (IoT): In IoT applications, the TCA9538PWR can be used to interface with various sensors and actuators, enabling the control and monitoring of devices remotely. 3. Consumer Electronics: It can be utilized in consumer electronics products, such as smart home devices, to provide additional I/O pins for connecting buttons, switches, or other user interface elements. 4. Robotics: The TCA9538PWR can be integrated into robotic systems to expand the number of available I/O pins for controlling motors, sensors, and other components. 5. Automotive: It can be used in automotive applications to interface with various sensors and actuators, providing additional I/O pins for controlling lights, switches, or other automotive systems.These are just a few examples of the advantages and application scenarios of the TCA9538PWR integrated circuit chip. Its flexibility, low power consumption, and I2C interface make it a versatile choice for expanding the I/O capabilities of digital systems.
TCA9538PWR Relevant information