Home / I/O Expanders / TCA9539RGER/
TCA9539RGER

TCA9539RGER

Manufacturer No:

TCA9539RGER

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 24VQFN

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

TCA9539RGER Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-VQFN (4x4)
  • Package / Case
    24-VFQFN 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 TCA9539RGER 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 TCA9539RGER provides 16 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 devices. This makes it easy to integrate into existing I2C-based systems. 3. Programmable Features: The chip offers programmable features such as input/output direction control, polarity inversion, and interrupt generation. This flexibility allows for customization and adaptation to specific application requirements. 4. Low Power Consumption: The TCA9539RGER is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 5. Small Form Factor: The chip comes in a compact package, which makes it suitable for space-constrained designs.Application Scenarios: 1. Industrial Automation: The TCA9539RGER 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): It can be utilized in IoT devices to provide additional GPIO pins for connecting sensors, switches, or indicators, enabling control and monitoring capabilities. 3. Consumer Electronics: The chip can be integrated into various consumer electronic devices, such as smart home systems, home automation controllers, or wearable devices, to expand the available I/O pins for user interaction or device control. 4. Robotics: In robotics applications, the TCA9539RGER can be used to increase the number of I/O pins available for controlling motors, sensors, and other components. 5. Automotive: It can be employed in automotive systems for expanding the I/O capabilities, allowing for the connection of various sensors, switches, or indicators.These are just a few examples of the advantages and application scenarios of the TCA9539RGER integrated circuit chip. Its versatility and flexibility make it suitable for a wide range of digital systems and devices.
TCA9539RGER Relevant information