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PCA6416AEVJ

PCA6416AEVJ

Manufacturer No:

PCA6416AEVJ

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 24VFBGA

Datasheet:

Datasheet

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PCA6416AEVJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-VFBGA (3x3)
  • Package / Case
    24-VFBGA
  • 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
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA6416AEVJ is an integrated circuit chip developed by NXP Semiconductors. It is a 16-bit I/O expander with an I2C interface, which means it can provide additional input/output pins to a microcontroller or other devices using the I2C communication protocol. Here are some advantages and application scenarios of the PCA6416AEVJ:Advantages: 1. Increased I/O Pins: The PCA6416AEVJ expands the number of available I/O pins, allowing for more connectivity options and flexibility in system design. 2. I2C Interface: The chip communicates with the host microcontroller or other devices using the I2C protocol, which is widely supported and allows for easy integration into existing systems. 3. Low Power Consumption: The PCA6416AEVJ is designed to operate with low power consumption, 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 pins. This feature can help reduce the need for continuous polling and improve system efficiency.Application Scenarios: 1. Expanding I/O Pins: The PCA6416AEVJ can be used in applications where the available I/O pins on the microcontroller are insufficient. It can provide additional digital input/output pins for connecting various sensors, actuators, or other peripheral devices. 2. Keypad or Button Matrix: The chip can be used to interface with a keypad or button matrix, allowing multiple buttons to be connected using fewer microcontroller pins. This is particularly useful in applications such as keyboards, remote controls, or industrial control panels. 3. LED Control: The PCA6416AEVJ can be used to control multiple LEDs, allowing for more efficient use of microcontroller pins. It can be used in applications such as LED displays, status indicators, or lighting control systems. 4. GPIO Expansion: The chip can be used to expand the general-purpose input/output (GPIO) capabilities of a microcontroller. This can be useful in applications where additional digital I/O pins are required, such as home automation systems, robotics, or industrial control systems.Overall, the PCA6416AEVJ offers increased I/O capabilities, low power consumption, and easy integration through the I2C interface, making it suitable for various applications that require additional digital I/O pins.
PCA6416AEVJ Relevant information