Home / I/O Expanders / PCA9534PWRG4/
PCA9534PWRG4

PCA9534PWRG4

Manufacturer No:

PCA9534PWRG4

Manufacturer:

Texas Instruments

Description:

IC XPND 400KHZ I2C SMBUS 16TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9534PWRG4 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
    2.3V ~ 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
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The PCA9534PWRG4 is an integrated circuit chip that belongs to the PCA9534 family of devices. It is a 8-bit I2C-bus and SMBus I/O expander with an interrupt output and configurable I/O ports. Here are some advantages and application scenarios of the PCA9534PWRG4:Advantages: 1. Expandability: The PCA9534PWRG4 allows for expanding the number of I/O ports available on a microcontroller or microprocessor. It provides 8 additional I/O ports, which can be configured as inputs or outputs. 2. Simplified design: By using the PCA9534PWRG4, designers can reduce the number of I/O pins required on the microcontroller, thus simplifying the overall design and reducing the complexity of the circuit. 3. Flexibility: The chip offers configurable I/O ports, allowing users to set each port as either an input or an output. This flexibility enables various applications and customization options. 4. Interrupt capability: The PCA9534PWRG4 features an interrupt output pin that can be used to notify the microcontroller of any changes in the input states. This helps in reducing the need for continuous polling of the I/O ports, saving processing power and improving efficiency.Application scenarios: 1. Industrial automation: The PCA9534PWRG4 can be used in industrial automation systems to expand the number of I/O ports available for connecting sensors, actuators, and other peripheral devices. It simplifies the wiring and reduces the number of connections to the main controller. 2. Home automation: In home automation applications, the PCA9534PWRG4 can be utilized to control and monitor various devices such as lights, fans, and sensors. It enables centralized control and reduces the complexity of wiring. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to provide additional I/O ports for connecting sensors, switches, and other peripherals. It allows for efficient communication between the IoT device and the main controller. 4. Robotics: PCA9534PWRG4 can be used in robotics applications to expand the number of I/O ports available for controlling motors, sensors, and other components. It simplifies the control system and enhances the overall functionality of the robot.Overall, the PCA9534PWRG4 offers expandability, flexibility, and simplified design, making it suitable for various applications that require additional I/O ports and efficient control of peripheral devices.
PCA9534PWRG4 Relevant information