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PCA9674PW/S911,118

PCA9674PW/S911,118

Manufacturer No:

PCA9674PW/S911,118

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 1MHZ I2C 16TSSOP

Datasheet:

Datasheet

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PCA9674PW/S911,118 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
    2.3V ~ 5.5V
  • Clock Frequency
    1 MHz
  • Current - Output Source/Sink
    100µA, 25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9674PW/S911,118 is an integrated circuit chip that belongs to the PCA967x family of general-purpose I/O expanders from NXP Semiconductors. Here are some advantages and application scenarios of this chip:Advantages: 1. Increased I/O Ports: The PCA9674PW/S911,118 provides 8 I/O ports, which can be used to expand the number of available I/O pins on a microcontroller or other devices. This allows for connecting multiple sensors, actuators, or other peripherals to a single microcontroller.2. I2C Interface: The chip communicates with the host microcontroller using the I2C (Inter-Integrated Circuit) bus protocol. This interface is widely supported by microcontrollers and allows for easy integration into existing systems.3. Programmable Output Configuration: Each I/O port of the PCA9674PW/S911,118 can be individually configured as an input or output. This flexibility allows for adapting to different application requirements and supports various sensor or actuator configurations.4. Interrupt Functionality: The chip supports interrupt functionality, which can be used to notify the microcontroller when a specific event occurs on any of the I/O ports. This feature reduces the need for continuous polling of the I/O ports, saving processing power and improving system efficiency.Application Scenarios: 1. Industrial Automation: The PCA9674PW/S911,118 can be used in industrial automation systems to expand the number of I/O ports available on a microcontroller. It allows for connecting various sensors, switches, or actuators, enabling control and monitoring of different processes.2. Home Automation: In home automation applications, the chip can be utilized to interface with multiple sensors and actuators, such as motion sensors, temperature sensors, or lighting control modules. It enables centralized control and monitoring of various home automation functions.3. Internet of Things (IoT): The PCA9674PW/S911,118 can be employed in IoT devices to expand the number of I/O pins available on low-power microcontrollers. It allows for connecting multiple sensors, actuators, or communication modules, facilitating the integration of IoT devices into larger networks.4. Robotics: The chip can be used in robotics applications to interface with various sensors and actuators, such as proximity sensors, motor controllers, or grippers. It enables the control and coordination of different robotic components, enhancing the overall functionality and performance of the robot.Overall, the PCA9674PW/S911,118 integrated circuit chip offers increased I/O ports, flexible configuration, and I2C interface, making it suitable for a wide range of applications requiring expanded I/O capabilities.
PCA9674PW/S911,118 Relevant information