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PCA9536DP/DG,118

PCA9536DP/DG,118

Manufacturer No:

PCA9536DP/DG,118

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 400KHZ I2C SMBUS 8TSSOP

Datasheet:

Datasheet

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PCA9536DP/DG,118 Specifications

  • Type
    Parameter
  • Clock Frequency
    400 kHz
  • 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
  • Voltage - Supply
    2.3V ~ 5.5V
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9536DP/DG,118 is an integrated circuit chip that belongs to the PCA9536 family of devices. It is a 4-bit I2C-bus and SMBus I/O expander with an interrupt output and an active-low reset input. Here are some advantages and application scenarios of this chip:Advantages: 1. I2C Interface: The chip utilizes the I2C-bus interface, which is a widely used communication protocol for connecting various devices in embedded systems. This allows for easy integration with microcontrollers and other I2C-compatible devices.2. Multiple I/O Pins: The PCA9536DP/DG,118 provides 4 I/O pins that can be independently configured as inputs or outputs. This flexibility allows for a variety of applications where additional I/O pins are required.3. Interrupt Output: The chip features an interrupt output pin that can be used to signal the microcontroller when a change in the input states is detected. This helps in reducing the need for continuous polling of the input pins, saving processing power and improving efficiency.4. Low Power Consumption: The PCA9536DP/DG,118 is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application Scenarios: 1. GPIO Expansion: The chip can be used to expand the number of available general-purpose input/output (GPIO) pins on a microcontroller. This is particularly useful in applications where the microcontroller has limited I/O pins, such as small-scale embedded systems or IoT devices.2. Keypad or Button Interface: The PCA9536DP/DG,118 can be used to interface with a keypad or a set of buttons. The input pins can be configured as inputs, and the interrupt output can be used to notify the microcontroller when a button is pressed or released.3. LED Control: The chip can be used to control multiple LEDs in various applications. The output pins can be configured as outputs, and the microcontroller can use the I2C interface to set the state of the LEDs.4. Sensor Interface: The PCA9536DP/DG,118 can be used to interface with sensors that provide digital outputs. The input pins can be configured as inputs, and the microcontroller can read the sensor data through the I2C interface.Overall, the PCA9536DP/DG,118 integrated circuit chip offers flexibility, ease of integration, and low power consumption, making it suitable for a wide range of applications requiring additional I/O pins and I2C communication.
PCA9536DP/DG,118 Relevant information