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PCA9554APW,118

PCA9554APW,118

Manufacturer No:

PCA9554APW,118

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 16TSSOP

Datasheet:

Datasheet

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PCA9554APW,118 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9554APW,118 is an integrated circuit chip that belongs to the PCA9554 series of I/O expanders. It provides 8 bits of general-purpose parallel input/output (I/O) expansion for the I2C-bus/SMBus applications. Here are some advantages and application scenarios of the PCA9554APW,118:Advantages: 1. I2C/SMBus Interface: The chip utilizes the I2C-bus/SMBus interface, which allows for easy integration with microcontrollers and other devices supporting the I2C protocol. 2. Expandable I/O: It provides 8 bits of I/O expansion, allowing for additional input or output pins to be added to a system without the need for extra microcontroller pins. 3. Low Power Consumption: The PCA9554APW,118 operates at low power, making it suitable for battery-powered or energy-efficient applications. 4. Interrupt Output: It features an interrupt output pin that can be used to notify the microcontroller of any changes in the input states, reducing the need for continuous polling.Application Scenarios: 1. Industrial Automation: The PCA9554APW,118 can be used in industrial automation systems to expand the number of I/O pins available for controlling sensors, actuators, or other devices. 2. Home Automation: It can be utilized in home automation systems to provide additional I/O pins for controlling lights, switches, or other home appliances. 3. IoT Devices: The chip can be integrated into Internet of Things (IoT) devices to expand the number of I/O pins available for various applications, such as sensor interfacing or controlling peripheral devices. 4. Robotics: PCA9554APW,118 can be used in robotics applications to provide additional I/O pins for controlling motors, sensors, or other components of the robot. 5. Automotive Electronics: It can be employed in automotive electronics for expanding the number of I/O pins available for controlling various functions, such as lighting, wipers, or sensors.Overall, the PCA9554APW,118 offers expandable I/O capabilities through the I2C-bus/SMBus interface, making it suitable for a wide range of applications requiring additional input/output pins.
PCA9554APW,118 Relevant information