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PCA9509DP/DG,118

PCA9509DP/DG,118

Manufacturer No:

PCA9509DP/DG,118

Manufacturer:

NXP USA Inc.

Description:

IC REDRIVER I2C 2CH 8TSSOP

Datasheet:

Datasheet

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PCA9509DP/DG,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    3mA
  • Voltage - Supply
    3V ~ 5.5V
  • Capacitance - Input
    2 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    2
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C
  • Type
    Buffer, ReDriver
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9509DP/DG,118 is an integrated circuit chip that belongs to the PCA9509 series of I2C-bus controlled 16-bit I/O expander family. Here are some advantages and application scenarios of this chip:Advantages: 1. I2C-bus interface: The chip utilizes the I2C-bus interface, which is a widely used communication protocol for connecting various devices in a system. This allows for easy integration and control of the chip within a larger system.2. Expandable I/O capabilities: The PCA9509DP/DG,118 provides 16 I/O pins that can be used for input or output operations. This allows for expanding the number of available I/O pins in a microcontroller or other devices, which is particularly useful when the number of available pins is limited.3. Programmable I/O configuration: The chip allows for individual configuration of each I/O pin as input or output. This flexibility enables customization based on specific application requirements.4. Interrupt functionality: The chip supports interrupt functionality, allowing for efficient handling of events or changes in the status of the I/O pins. This can help reduce the need for continuous polling of the pins, saving system resources.Application scenarios: 1. Industrial automation: The PCA9509DP/DG,118 can be used in industrial automation systems where there is a need for expanding the number of I/O pins in a microcontroller or PLC (Programmable Logic Controller). It can be used to interface with various sensors, actuators, or control devices.2. Home automation: In home automation systems, the chip can be utilized to expand the I/O capabilities of a central controller. This can enable the control of various devices such as lights, switches, or sensors, providing a centralized and programmable solution.3. Internet of Things (IoT): The chip can be integrated into IoT devices where there is a requirement for additional I/O pins. It can be used to interface with sensors, actuators, or other peripherals, allowing for easy integration into IoT networks.4. Consumer electronics: The PCA9509DP/DG,118 can be used in various consumer electronic devices that require additional I/O pins. It can be utilized to interface with buttons, LEDs, displays, or other peripherals, providing expanded functionality and control options.Overall, the advantages of the PCA9509DP/DG,118 chip, such as its I2C-bus interface, expandable I/O capabilities, programmable configuration, and interrupt functionality, make it suitable for a wide range of applications in different industries.
PCA9509DP/DG,118 Relevant information