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PCA9555PW,118

PCA9555PW,118

Manufacturer No:

PCA9555PW,118

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 24TSSOP

Datasheet:

Datasheet

Delivery:

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PCA9555PW,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-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
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9555PW,118 is an integrated circuit chip that belongs to the PCA9555 series of I/O expanders. It offers several advantages and can be used in various application scenarios. Here are some of the advantages and application scenarios of the PCA9555PW,118:Advantages: 1. I2C Interface: The chip communicates using the I2C (Inter-Integrated Circuit) interface, which allows for easy integration with microcontrollers and other devices. 2. Expandable I/O: The PCA9555PW,118 provides 16 I/O pins that can be used as inputs or outputs, allowing for expansion of the I/O capabilities of a microcontroller or other devices. 3. 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. 4. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 5. Addressable: Multiple PCA9555PW,118 chips can be connected to the same I2C bus, as each chip has a unique address that can be set using address pins, enabling the expansion of I/O pins even further.Application Scenarios: 1. Industrial Automation: The PCA9555PW,118 can be used in industrial automation systems to expand the I/O capabilities of PLCs (Programmable Logic Controllers) or other control devices. It can be used to interface with various sensors, actuators, or other peripheral devices. 2. Home Automation: In home automation systems, the chip can be used to expand the I/O capabilities of microcontrollers or single-board computers like Arduino or Raspberry Pi. It can be used to control and monitor various devices such as lights, switches, sensors, or displays. 3. Robotics: The PCA9555PW,118 can be used in robotics applications to provide additional I/O pins for controlling motors, sensors, or other components of the robot. 4. IoT (Internet of Things): With its low power consumption and I2C interface, the chip can be used in IoT devices to expand the I/O capabilities of low-power microcontrollers or sensor nodes. It can be used to interface with various sensors, actuators, or communication modules. 5. Automotive Electronics: The chip can be used in automotive electronics applications to expand the I/O capabilities of microcontrollers or control units. It can be used for controlling lights, switches, sensors, or other peripheral devices in vehicles.These are just a few examples of the advantages and application scenarios of the PCA9555PW,118 integrated circuit chip. Its flexibility, expandability, and ease of integration make it suitable for a wide range of applications requiring additional I/O capabilities.
PCA9555PW,118 Relevant information