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PCA9536DGKRG4

PCA9536DGKRG4

Manufacturer No:

PCA9536DGKRG4

Manufacturer:

Texas Instruments

Description:

IC XPNDR 400KHZ I2C SMBUS 8VSSOP

Datasheet:

Datasheet

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PCA9536DGKRG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-VSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.3V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    10mA, 25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    No
  • Interface
    I²C, SMBus
  • Number of I/O
    4
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The PCA9536DGKRG4 is an integrated circuit chip that belongs to the PCA9536 family of devices. It is an 8-bit I/O expander with an I2C interface, which provides a simple solution for expanding the number of I/O pins available in a microcontroller or microprocessor-based system. Here are some advantages and application scenarios of the PCA9536DGKRG4 chip:Advantages: 1. Increased I/O Pins: The PCA9536DGKRG4 chip allows for expanding the number of I/O pins available in a system, which is particularly useful when the microcontroller or microprocessor has limited I/O capabilities. 2. I2C Interface: The chip utilizes the I2C interface, which is a widely used communication protocol for connecting multiple devices in a system. This makes it compatible with a wide range of microcontrollers and microprocessors. 3. Low Power Consumption: The PCA9536DGKRG4 chip is designed to operate with low power consumption, making it suitable for battery-powered applications or systems with power constraints. 4. Programmable Output Configuration: The chip allows for configuring each I/O pin as an input or output individually, providing flexibility in system design.Application Scenarios: 1. Expanding I/O Pins: The primary application of the PCA9536DGKRG4 chip is to expand the number of I/O pins in a system. It can be used in various applications such as industrial automation, home automation, robotics, and IoT devices, where additional I/O pins are required. 2. LED Control: The chip can be used to control multiple LEDs in a system. By configuring the I/O pins as outputs, the chip can drive LEDs directly or interface with LED drivers to control the illumination of LEDs. 3. Keypad or Button Interface: The PCA9536DGKRG4 chip can be used to interface with a keypad or a set of buttons. By configuring the I/O pins as inputs, the chip can detect the status of the buttons or keys, allowing for user input in the system. 4. Sensor Interface: The chip can also be used to interface with various sensors that require digital I/O pins. By configuring the I/O pins as inputs, the chip can receive sensor data and communicate it to the microcontroller or microprocessor.Overall, the PCA9536DGKRG4 chip provides a convenient and flexible solution for expanding I/O capabilities in a system, making it suitable for a wide range of applications.
PCA9536DGKRG4 Relevant information