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PCA9554ATS,112

PCA9554ATS,112

Manufacturer No:

PCA9554ATS,112

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 400KHZ I2C SMBUS 20SSOP

Datasheet:

Datasheet

Delivery:

Payment:

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PCA9554ATS,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SSOP
  • Package / Case
    20-LSSOP (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
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9554ATS,112 is an integrated circuit chip that belongs to the PCA9554A series of 8-bit I2C-bus and SMBus I/O expanders. Here are some advantages and application scenarios of this chip:Advantages: 1. I2C Interface: The chip uses the I2C-bus interface, which allows for easy communication with microcontrollers and other devices. 2. Expandable I/Os: It provides 8 I/O pins that can be used as inputs or outputs, allowing for expansion of the number of I/Os available in a system. 3. Low Power Consumption: The chip has low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important. 4. Interrupt Output: It has an interrupt output pin that can be used to notify the microcontroller of any changes in the input pins' states, reducing the need for continuous polling.Application Scenarios: 1. Industrial Automation: The PCA9554ATS,112 can be used in industrial automation systems to expand the number of I/Os available for controlling various devices, such as sensors, actuators, or relays. 2. Home Automation: It can be used in home automation systems to interface with different sensors and control devices like lights, fans, or door locks. 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, or peripherals. 4. Robotics: It can be used in robotics applications to expand the number of I/Os available for controlling motors, sensors, or other components of the robot. 5. Automotive Electronics: The chip can be used in automotive electronics for applications like controlling lights, switches, or sensors.Overall, the PCA9554ATS,112 chip offers expandable I/O capabilities, low power consumption, and easy integration with microcontrollers, making it suitable for various applications in different industries.
PCA9554ATS,112 Relevant information