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PCA9673DB,118

PCA9673DB,118

Manufacturer No:

PCA9673DB,118

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 1MHZ I2C 24SSOP

Datasheet:

Datasheet

Delivery:

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PCA9673DB,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SSOP
  • Package / Case
    24-SSOP (0.209", 5.30mm 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
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9673DB,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 PCA9673DB,118:Advantages: 1. Expandability: The PCA9673DB,118 provides an easy way to expand the number of I/O pins available on a microcontroller or microprocessor. It offers 16 I/O pins that can be individually configured as inputs or outputs. 2. Simplified design: By using the PCA9673DB,118, designers can reduce the complexity of their circuitry by offloading the I/O requirements to an external chip. This can lead to simplified board layouts and reduced component count. 3. I2C interface: The PCA9673DB,118 communicates with the host microcontroller using the I2C (Inter-Integrated Circuit) bus. This widely-used serial communication protocol allows for easy integration with various microcontrollers and microprocessors. 4. Low power consumption: The PCA9673DB,118 is designed to operate at low power, making it suitable for battery-powered applications or devices with power constraints. 5. Interrupt capability: The chip supports interrupt functionality, allowing the host microcontroller to be notified when a change in the input pins occurs. This feature can be useful in applications that require real-time response to external events.Application scenarios: 1. Industrial automation: The PCA9673DB,118 can be used in industrial automation systems to expand the number of I/O pins available for controlling various sensors, actuators, and other peripheral devices. 2. Home automation: In home automation applications, the chip can be utilized to interface with different sensors, switches, and control modules, enabling the control and monitoring of various home appliances and systems. 3. Internet of Things (IoT): The PCA9673DB,118 can be integrated into IoT devices to provide additional I/O capabilities. It can be used to interface with sensors, actuators, and other peripherals, allowing for data collection, control, and communication with the cloud or other connected devices. 4. Robotics: The chip can be employed in robotics projects to expand the number of I/O pins available for controlling motors, sensors, and other components of the robot. 5. Automotive electronics: The PCA9673DB,118 can be used in automotive applications to interface with various sensors, switches, and control modules, enabling functions such as lighting control, climate control, and driver assistance systems.These are just a few examples of the advantages and application scenarios of the PCA9673DB,118. The chip's flexibility, expandability, and low power consumption make it suitable for a wide range of applications where additional I/O capabilities are required.
PCA9673DB,118 Relevant information