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PCA9673DK,118

PCA9673DK,118

Manufacturer No:

PCA9673DK,118

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 1MHZ I2C 24SSOP

Datasheet:

Datasheet

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PCA9673DK,118 Specifications

  • Type
    Parameter
  • Clock Frequency
    1 MHz
  • Supplier Device Package
    24-SSOP
  • Package / Case
    24-SSOP (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.3V ~ 5.5V
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9673DK,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 the PCA9673DK,118:Advantages: 1. Expandability: The PCA9673DK,118 provides additional I/O pins, allowing for the expansion of the number of available I/Os in a system. It has 16 I/O pins that can be configured as inputs or outputs. 2. Simplified design: By using the PCA9673DK,118, designers can reduce the number of microcontroller pins required for I/O operations, freeing up valuable resources for other functionalities. 3. I2C interface: The chip communicates with the microcontroller using the I2C bus, which is a widely used and well-supported communication protocol. This simplifies the integration of the PCA9673DK,118 into existing systems. 4. Low power consumption: The PCA9673DK,118 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 5. Interrupt functionality: The chip supports interrupt functionality, allowing the microcontroller to be notified when a change in the input status occurs. This feature can be useful in scenarios where real-time response to input changes is required.Application scenarios: 1. Industrial automation: The PCA9673DK,118 can be used in industrial automation systems to expand the number of I/Os available for controlling various devices, such as sensors, actuators, or relays. 2. Home automation: In home automation applications, the PCA9673DK,118 can be utilized to increase the number of I/Os for controlling lights, switches, or other home appliances. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to provide additional I/Os for connecting and controlling various sensors, actuators, or peripherals. 4. Automotive: The PCA9673DK,118 can be used in automotive applications to expand the number of I/Os for controlling different functions, such as lighting, mirrors, or window controls. 5. Consumer electronics: The chip can be employed in various consumer electronic devices, such as gaming consoles, smart TVs, or audio systems, to increase the number of available I/Os for user interface or control purposes.These are just a few examples of the advantages and application scenarios of the PCA9673DK,118. The chip's flexibility, expandability, and low power consumption make it suitable for a wide range of applications where additional I/Os are required.
PCA9673DK,118 Relevant information