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PCA9671PW,112

PCA9671PW,112

Manufacturer No:

PCA9671PW,112

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 1MHZ I2C 24TSSOP

Datasheet:

Datasheet

Delivery:

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PCA9671PW,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
    No
  • Interface
    I²C
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9671PW,112 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 the PCA9671PW,112:Advantages: 1. Expandability: The PCA9671PW,112 provides an easy way to expand the number of I/O pins available on a microcontroller or microprocessor. It offers 8 I/O pins that can be individually configured as inputs or outputs. 2. I2C Interface: The chip communicates with the host controller using the I2C bus, which is a widely used serial communication protocol. This makes it compatible with a wide range of microcontrollers and microprocessors. 3. Low Power Consumption: The PCA9671PW,112 is designed to operate at low power, making it suitable for battery-powered applications or devices with power constraints. 4. Interrupt Functionality: The chip supports interrupt functionality, allowing the host controller to be notified when a change in the input pins occurs. This can be useful in applications where real-time response is required.Application Scenarios: 1. Industrial Automation: The PCA9671PW,112 can be used in industrial automation systems to expand the number of I/O pins available for controlling various devices, such as sensors, actuators, or relays. 2. Home Automation: In home automation applications, the chip can be used to interface with different sensors, switches, or other devices, allowing control and monitoring of various aspects of a smart home. 3. Internet of Things (IoT): The PCA9671PW,112 can be used in IoT devices to provide additional I/O pins for connecting and controlling various sensors, actuators, or peripherals. 4. Consumer Electronics: The chip can be used in consumer electronic devices, such as gaming consoles, smart TVs, or home entertainment systems, to expand the number of I/O pins available for user interface or control purposes. 5. Automotive: In automotive applications, the PCA9671PW,112 can be used to interface with different sensors, switches, or actuators, providing additional I/O pins for controlling various functions within a vehicle.These are just a few examples of the advantages and application scenarios of the PCA9671PW,112. The chip's flexibility, expandability, and low power consumption make it suitable for a wide range of applications where additional I/O pins are required.
PCA9671PW,112 Relevant information