Home / I/O Expanders / PCA6408APW,118/
PCA6408APW,118

PCA6408APW,118

Manufacturer No:

PCA6408APW,118

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 16TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA6408APW,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-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
    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
    -
PCA6408APW,118 is a peripheral interface chip specifically designed for general-purpose input/output (GPIO) expansion in microcontroller-based systems. Some advantages and application scenarios of this IC chip are:1. GPIO Expansion: The PCA6408APW,118 chip provides eight additional I/O pins, which can be used to expand the available GPIO pins on a microcontroller. This is particularly useful in systems where the microcontroller has limited I/O pins and requires more peripheral devices to be connected.2. I2C Interface: The PCA6408APW,118 chip communicates with the microcontroller using the I2C (inter-integrated circuit) protocol. This allows for easy integration with a wide range of microcontrollers that support I2C communication, making it a versatile choice for various applications.3. Low Power Consumption: The chip is designed to consume low power, making it suitable for battery-powered or energy-efficient applications. It also features a low standby current, further reducing power consumption when inactive.4. Hardware Addressing: The PCA6408APW,118 chip supports hardware addressing, allowing up to eight devices to be connected on the same I2C bus with different addresses. This feature enables the connection of multiple PCA6408APW,118 chips in a single system, providing extensive GPIO expansion capabilities.5. Robust and Reliable: The chip is designed to operate in harsh environments, with a wide supply voltage range and ESD (electrostatic discharge) protection on the I/O pins. This makes it suitable for automotive, industrial, and other rugged applications.Application scenarios for PCA6408APW,118 chip include:1. Industrial Automation: In industrial automation systems, where a microcontroller often needs to interface with various sensors, actuators, and control modules, the PCA6408APW,118 chip can be used to expand the GPIO capabilities, accommodating the additional devices.2. Home Automation: In home automation systems, where multiple devices and peripherals need to be connected and controlled, the PCA6408APW,118 chip can provide the necessary GPIO expansion to accommodate various sensors, switches, or actuators.3. Automotive Electronics: In automotive applications, where space and power constraints are critical, the PCA6408APW,118 chip can be valuable for adding extra I/O pins to control or monitor various automotive components such as lighting, sensors, or actuators.4. Consumer Electronics: In consumer electronics devices, such as wearable devices, smart home devices, or IoT (Internet of Things) devices, where small form factor and low power consumption are essential, the PCA6408APW,118 chip can be used to expand the GPIO capabilities of the microcontroller without sacrificing space or power efficiency.Overall, the PCA6408APW,118 chip provides a flexible, low-power, and robust GPIO expansion solution for a wide range of applications, making it a popular choice in the field of embedded systems and digital control.
PCA6408APW,118 Relevant information