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PCA9501PW

PCA9501PW

Manufacturer No:

PCA9501PW

Manufacturer:

NXP USA Inc.

Description:

PARALLEL I/O PORT, 8-BIT, 8 I/O,

Datasheet:

Datasheet

Delivery:

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PCA9501PW Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Voltage - Supply
    -
  • Current - Output Source/Sink
    -
  • Output Type
    -
  • Features
    -
  • Interface
    -
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The PCA9501PW is an integrated circuit chip that belongs to the PCA9501 series of I2C-bus controlled 16-bit I/O expander family. Here are some advantages and application scenarios of the PCA9501PW chip:Advantages: 1. I2C-bus interface: The chip uses the I2C-bus interface, which is a widely used communication protocol for connecting various devices in a system. This allows for easy integration and control of the chip within a larger system.2. Expandable I/O: The PCA9501PW provides 16 I/O pins that can be used as inputs or outputs. This allows for expanding the number of I/Os available in a system without requiring additional microcontroller pins.3. 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 important.4. Interrupt capability: The PCA9501PW supports interrupt functionality, allowing the chip to generate an interrupt signal to the microcontroller when a specific event occurs. This can be useful for real-time applications or when immediate attention is required.Application scenarios: 1. Industrial automation: The PCA9501PW can be used in industrial automation systems to expand the number of I/Os available for controlling various sensors, actuators, or other devices. The I2C-bus interface simplifies the integration with the main control unit.2. Home automation: In home automation systems, the PCA9501PW can be utilized to provide additional I/Os for controlling lights, switches, sensors, or other devices. The low power consumption makes it suitable for energy-efficient smart home applications.3. Consumer electronics: The chip can be used in various consumer electronic devices, such as gaming consoles, audio/video equipment, or home appliances, to expand the number of I/Os available for user interface controls or peripheral connections.4. Internet of Things (IoT): With its I2C-bus interface and low power consumption, the PCA9501PW can be integrated into IoT devices to provide additional I/Os for sensor inputs, actuator outputs, or communication interfaces.5. Automotive applications: The chip can be used in automotive systems for expanding the number of I/Os available for controlling various functions, such as lighting, climate control, or infotainment systems.Overall, the PCA9501PW chip offers expandable I/O capabilities, low power consumption, and easy integration through the I2C-bus interface, making it suitable for a wide range of applications in different industries.
PCA9501PW Relevant information