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PCAL9539APW,118

PCAL9539APW,118

Manufacturer No:

PCAL9539APW,118

Manufacturer:

NXP Semiconductors

Description:

PCAL9539APW - Low-Voltage 16-Bit

Datasheet:

Datasheet

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PCAL9539APW,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
    1.65V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Open Drain, Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    16
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Agile
The PCAL9539APW,118 is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of this chip are:Advantages: 1. GPIO Expansion: The PCAL9539APW,118 provides 16 general-purpose input/output (GPIO) pins, allowing for easy expansion of GPIO capabilities in a system. 2. I2C Interface: It communicates with the host microcontroller or processor through the I2C interface, which is a widely used and standardized communication protocol. 3. Interrupt Functionality: The chip supports interrupt functionality, allowing the host to be notified when a specific GPIO pin changes its state, reducing the need for continuous polling. 4. Low Power Consumption: The PCAL9539APW,118 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 5. Wide Operating Voltage Range: It can operate within a wide voltage range, typically from 1.65V to 5.5V, providing flexibility in different system configurations.Application Scenarios: 1. Industrial Automation: The PCAL9539APW,118 can be used in industrial automation systems to expand the number of GPIO pins available for controlling various devices, such as sensors, actuators, or relays. 2. Internet of Things (IoT): It can be utilized in IoT devices to provide additional GPIO pins for connecting and controlling sensors, actuators, or other peripherals. 3. Consumer Electronics: The chip can be integrated into consumer electronic devices, such as smart home systems, to expand the GPIO capabilities for controlling lights, switches, or other appliances. 4. Automotive Applications: It can be employed in automotive systems for GPIO expansion, enabling control of various components like lights, motors, or sensors. 5. Medical Devices: The PCAL9539APW,118 can be used in medical devices to provide additional GPIO pins for interfacing with sensors, displays, or other peripherals.These are just a few examples of the advantages and application scenarios of the PCAL9539APW,118 integrated circuit chip. Its flexibility, low power consumption, and GPIO expansion capabilities make it suitable for a wide range of applications in different industries.
PCAL9539APW,118 Relevant information