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PCA9673PW,112

PCA9673PW,112

Manufacturer No:

PCA9673PW,112

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 1MHZ I2C 24TSSOP

Datasheet:

Datasheet

Delivery:

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PCA9673PW,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-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
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
PCA9673PW,112 is a type of integrated circuit chip manufactured by NXP Semiconductors. It is an I/O expander with 40-bit I2C-bus, which provides 40 programmable GPIO (General Purpose Input/Output) pins. Here are some advantages and application scenarios of PCA9673PW,112:Advantages: 1. Increased GPIO pins: PCA9673PW,112 offers 40 GPIO pins, which can significantly expand the number of I/O ports available on a microcontroller or microprocessor. 2. Simplified design: By using PCA9673PW,112, designers can reduce the number of required microcontroller pins, as the chip provides additional GPIO pins. 3. Flexibility and scalability: The chip allows designers to control multiple devices or sensors using a single I2C bus, providing flexibility and scalability to their designs. 4. Low power consumption: PCA9673PW,112 has low power consumption, making it suitable for energy-efficient applications. 5. Configurable settings: The chip offers configuration options, such as input/output assignments, polarity inversion, and pin direction, allowing designers to adapt it to their specific requirements.Application scenarios: 1. Industrial automation: PCA9673PW,112 can be used in industrial control systems to expand the number of I/O ports, enabling the control and monitoring of various sensors, actuators, and devices. 2. Internet of Things (IoT): As IoT devices often have limited I/O ports, PCA9673PW,112 can be utilized to expand the number of pins and connect multiple sensors, buttons, or displays to a microcontroller. 3. Consumer electronics: It can be employed in various consumer electronics applications, such as smart home devices, home automation systems, or gaming peripherals, where additional I/O ports are needed for sensors, switches, or LED control. 4. Robotics: PCA9673PW,112 can enhance the capabilities of robotic systems by providing additional I/O pins for controlling motors, sensors, and other peripherals. 5. Automotive applications: The chip can be used to expand the number of I/O ports in automotive control modules, allowing the integration of more sensors, switches, or actuators for various functionalities.These are just a few examples of the many possible application scenarios and advantages of PCA9673PW,112. The specific implementation will depend on the requirements and creativity of the designer.
PCA9673PW,112 Relevant information