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PCAL6416AEX1Z

PCAL6416AEX1Z

Manufacturer No:

PCAL6416AEX1Z

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 24X2QFN

Datasheet:

Datasheet

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PCAL6416AEX1Z Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-X2QFN (2x2)
  • Package / Case
    24-XFLGA
  • 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
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Agile
The PCAL6416AEX1Z is an integrated circuit chip that belongs to the family of I/O expanders. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the PCAL6416AEX1Z chip are:Advantages: 1. Increased I/O Ports: The PCAL6416AEX1Z chip provides 16 general-purpose I/O ports, which can be used to expand the number of I/O pins available on a microcontroller or other devices. This allows for more flexibility in connecting and controlling external devices.2. I2C Interface: The chip communicates with the host microcontroller or system through the I2C interface, which is a widely used communication protocol. This simplifies the integration of the chip into existing systems and reduces the number of required pins on the microcontroller.3. Low Power Consumption: The PCAL6416AEX1Z chip is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Interrupt Functionality: The chip supports interrupt functionality, allowing the host microcontroller to be notified when a specific event occurs on any of the I/O ports. This feature can be useful in applications where real-time response is required.Application Scenarios: 1. Industrial Automation: The PCAL6416AEX1Z chip can be used in industrial automation systems to expand the number of I/O ports available on a microcontroller. It can be used to interface with various sensors, actuators, and other devices used in industrial control applications.2. Home Automation: In home automation systems, the PCAL6416AEX1Z chip can be used to connect and control a wide range of devices such as lights, switches, sensors, and displays. It allows for centralized control and monitoring of these devices through a microcontroller or a home automation hub.3. Consumer Electronics: The chip can be used in consumer electronics devices such as smart TVs, set-top boxes, and gaming consoles to provide additional I/O ports for connecting peripherals or external devices.4. Internet of Things (IoT): With its low power consumption and I2C interface, the PCAL6416AEX1Z chip is suitable for IoT applications. It can be used to expand the I/O capabilities of IoT devices, enabling them to interface with various sensors, actuators, and communication modules.Overall, the PCAL6416AEX1Z chip offers increased I/O flexibility, low power consumption, and easy integration, making it suitable for a wide range of applications in different industries.
PCAL6416AEX1Z Relevant information