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PCA6408AHKX

PCA6408AHKX

Manufacturer No:

PCA6408AHKX

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 400KHZ I2C SMBUS 16XQFN

Datasheet:

Datasheet

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PCA6408AHKX Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-XQFN (1.8x2.6)
  • Package / Case
    16-XFQFN
  • 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
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA6408AHKX is an integrated circuit chip that belongs to the PCA6408A family of general-purpose input/output (GPIO) expanders. Here are some advantages and application scenarios of this chip:Advantages: 1. High Flexibility: The PCA6408AHKX provides 8 GPIO pins that can be configured as inputs or outputs, allowing for versatile usage in various applications. 2. I2C Interface: It communicates with the microcontroller or host device using the I2C (Inter-Integrated Circuit) bus, which is a widely used and well-supported communication protocol. 3. Low Power Consumption: The 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: It supports interrupt generation on input pins, allowing the microcontroller to be notified when a specific event occurs, reducing the need for continuous polling.Application Scenarios: 1. Industrial Automation: The PCA6408AHKX can be used in industrial automation systems to expand the number of GPIO pins available on a microcontroller. It can interface with various sensors, actuators, or control devices, enabling efficient control and monitoring of industrial processes. 2. Consumer Electronics: It can be utilized in consumer electronic devices like smart home systems, IoT devices, or wearable gadgets. The chip can provide additional GPIO pins for connecting various peripherals, such as buttons, LEDs, or sensors, enhancing the functionality of the devices. 3. Automotive Applications: The PCA6408AHKX can be employed in automotive systems for tasks like controlling external lights, monitoring switches, or interfacing with sensors. Its low power consumption and interrupt functionality make it suitable for automotive applications where power efficiency and real-time responsiveness are essential. 4. Medical Devices: The chip can be used in medical devices that require additional GPIO pins for interfacing with sensors, displays, or actuators. Its flexibility and low power consumption make it suitable for portable medical devices or implantable devices where space and power constraints exist.It is important to note that the specific application scenarios may vary depending on the requirements and design considerations of the target system.
PCA6408AHKX Relevant information