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PCA9558PW,118

PCA9558PW,118

Manufacturer No:

PCA9558PW,118

Manufacturer:

NXP USA Inc.

Description:

IC INTERFACE SPECIALIZED 28TSSOP

Datasheet:

Datasheet

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PCA9558PW,118 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    28-TSSOP
  • Package / Case
    28-TSSOP (0.173", 4.40mm Width)
  • Voltage - Supply
    3V ~ 3.6V
  • Interface
    I²C
  • Applications
    PC's, PDA's
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9558PW,118 is an integrated circuit chip that belongs to the PCA9558 series of 8-bit I2C-bus and SMBus I/O port expanders. Here are some advantages and application scenarios of this chip:Advantages: 1. Expandability: The PCA9558PW,118 allows for expanding the number of I/O ports available in a system. It provides 8 I/O pins that can be used as inputs or outputs, which can be useful in applications where the number of available I/O pins on a microcontroller or other devices is limited. 2. I2C/SMBus Interface: The chip communicates with the host microcontroller or other devices using the I2C or SMBus interface. This allows for easy integration into systems that already use these communication protocols. 3. Low Power Consumption: The PCA9558PW,118 is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications. 4. Interrupt Functionality: The chip supports interrupt functionality, allowing the host microcontroller to be notified when a change in the input pins occurs. This can be useful in applications where real-time response to input changes is required.Application Scenarios: 1. Industrial Automation: The PCA9558PW,118 can be used in industrial automation systems to expand the number of I/O ports available for connecting sensors, actuators, or other devices. It can help in monitoring and controlling various processes. 2. Home Automation: In home automation systems, the chip can be used to interface with different sensors and actuators, such as motion sensors, temperature sensors, or lighting control modules. It allows for easy integration and control of these devices. 3. Internet of Things (IoT): The PCA9558PW,118 can be used in IoT devices where multiple I/O ports are required. It can be used to connect and control various sensors, actuators, or other peripherals in IoT applications. 4. Consumer Electronics: The chip can be used in consumer electronics devices, such as smart TVs, gaming consoles, or home entertainment systems, to expand the number of available I/O ports for connecting peripherals or controlling different functions.Overall, the PCA9558PW,118 offers expandability, easy integration, low power consumption, and interrupt functionality, making it suitable for various applications that require additional I/O ports and communication flexibility.
PCA9558PW,118 Relevant information