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PCA9509ADP,118

PCA9509ADP,118

Manufacturer No:

PCA9509ADP,118

Manufacturer:

NXP USA Inc.

Description:

IC REDRIVER I2C 2CH 8TSSOP

Datasheet:

Datasheet

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PCA9509ADP,118 Specifications

  • Type
    Parameter
  • Capacitance - Input
    2 pF
  • 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
    5µA
  • Voltage - Supply
    2.3V ~ 5.5V
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9509ADP,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 uses 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 with other devices in the system.2. 16-bit I/O expander: The chip provides 16 I/O pins that can be used for input or output operations. This allows for expanding the number of I/O pins available in a system, which is particularly useful in applications where the number of available I/O pins on the microcontroller or other devices is limited.3. Low power consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient applications.4. Interrupt output: The chip provides an interrupt output pin that can be used to signal the microcontroller or other devices when a change in the input status occurs. This helps in reducing the need for continuous polling of the input pins, saving processing power and improving system efficiency.Application scenarios: 1. Industrial automation: The PCA9509ADP,118 chip can be used in industrial automation systems where there is a need for expanding the number of I/O pins for controlling various sensors, actuators, or other devices. It can be used to interface with sensors, control relays, or monitor switches, among other applications.2. Home automation: In home automation systems, the chip can be used to expand the number of I/O pins available for controlling lights, fans, motors, or other devices. It can be integrated with a microcontroller or a home automation hub to provide control and monitoring capabilities.3. Internet of Things (IoT): The chip can be used in IoT applications where there is a need for connecting multiple devices and expanding the I/O capabilities. It can be used to interface with sensors, actuators, or other devices in IoT nodes or gateways.4. Consumer electronics: The chip can be used in various consumer electronic devices where there is a need for expanding the number of I/O pins. It can be used in devices such as gaming consoles, smart TVs, or home entertainment systems to provide additional control or connectivity options.Overall, the PCA9509ADP,118 chip offers the advantages of I2C-bus interface, 16-bit I/O expansion, low power consumption, and interrupt capabilities, making it suitable for a wide range of applications requiring I/O expansion and control.
PCA9509ADP,118 Relevant information