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PCA9554AD,112

PCA9554AD,112

Manufacturer No:

PCA9554AD,112

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 400KHZ I2C SMBUS 16SO

Datasheet:

Datasheet

Delivery:

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PCA9554AD,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.295", 7.50mm 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
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9554AD,112 is an integrated circuit chip that belongs to the PCA9554A family of devices. It is a 8-bit I2C-bus and SMBus I/O expander with interrupt and reset features. Here are some advantages and application scenarios of the PCA9554AD,112 chip:Advantages: 1. Expandability: The chip provides 8 I/O pins that can be used as inputs or outputs, allowing for easy expansion of the number of I/Os available in a system. 2. I2C Interface: The chip communicates over the I2C bus, which is a widely used serial communication protocol, making it compatible with a wide range of microcontrollers and other devices. 3. Interrupt Functionality: The chip supports interrupt generation on input pin changes, allowing for efficient event-driven systems and reducing the need for continuous polling. 4. Low Power Consumption: The chip has low power consumption, making it suitable for battery-powered or energy-efficient applications. 5. Small Package: The chip is available in a small package, making it suitable for space-constrained designs.Application Scenarios: 1. Industrial Automation: The PCA9554AD,112 chip can be used in industrial automation systems to expand the number of I/Os available for controlling and monitoring various devices and sensors. 2. Home Automation: It can be used in home automation systems to interface with different sensors, switches, and actuators, enabling control and monitoring of various home appliances and devices. 3. Internet of Things (IoT): The chip can be used in IoT devices to provide additional I/Os for connecting and controlling various sensors, actuators, and peripherals. 4. Robotics: It can be used in robotics applications to expand the number of I/Os available for controlling motors, sensors, and other components. 5. Automotive Electronics: The chip can be used in automotive electronics for various purposes such as controlling lights, switches, and sensors.Overall, the PCA9554AD,112 chip offers expandability, flexibility, and low power consumption, making it suitable for a wide range of applications where additional I/Os are required.
PCA9554AD,112 Relevant information