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PCA9539BSHP

PCA9539BSHP

Manufacturer No:

PCA9539BSHP

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 400KHZ I2C 24HVQFN

Datasheet:

Datasheet

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PCA9539BSHP Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-HVQFN (4x4)
  • Package / Case
    24-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.3V ~ 5.5V
  • Clock Frequency
    400 kHz
  • Current - Output Source/Sink
    50mA
  • Output Type
    Open Drain
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    16
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9539BSHP is an integrated circuit chip that belongs to the PCA9539 family of devices. It is a low-voltage 16-bit I2C-bus and SMBus I/O expander with interrupt and reset features. Here are some advantages and application scenarios of the PCA9539BSHP chip:Advantages: 1. High Flexibility: The PCA9539BSHP provides 16 programmable GPIO pins, allowing for versatile input/output configurations. 2. I2C Interface: It utilizes the I2C-bus interface, which is a widely used communication protocol, making it compatible with a wide range of microcontrollers and other devices. 3. Interrupt Functionality: The chip supports interrupt generation on input changes, enabling efficient event-driven designs. 4. Low Power Consumption: The PCA9539BSHP is designed to operate at low power, making it suitable for battery-powered applications. 5. Small Package: It comes in a small form factor package, making it suitable for space-constrained designs.Application Scenarios: 1. Industrial Automation: The PCA9539BSHP can be used in industrial automation systems to expand the number of input/output pins available on a microcontroller, enabling control and monitoring of various devices and sensors. 2. Internet of Things (IoT): With its I2C interface and low power consumption, the chip can be used in IoT devices to provide additional GPIO pins for sensor inputs, actuator outputs, or communication interfaces. 3. Consumer Electronics: The PCA9539BSHP can be utilized in consumer electronics products, such as smart home devices, to control and monitor various peripherals like LEDs, switches, and buttons. 4. Automotive Applications: The chip can be employed in automotive systems to expand the number of I/O pins available for controlling lights, sensors, and other components. 5. Medical Devices: The PCA9539BSHP can be used in medical devices to provide additional I/O pins for interfacing with sensors, displays, and other peripherals.Overall, the PCA9539BSHP chip offers flexibility, ease of integration, and low power consumption, making it suitable for a wide range of applications requiring GPIO expansion and control.
PCA9539BSHP Relevant information