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PCA9537DPZ

PCA9537DPZ

Manufacturer No:

PCA9537DPZ

Manufacturer:

NXP USA Inc.

Description:

IC XPND 400KHZ I2C SMBUS 10TSSOP

Datasheet:

Datasheet

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PCA9537DPZ Specifications

  • Type
    Parameter
  • Supplier Device Package
    10-TSSOP
  • Package / Case
    10-TFSOP, 10-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, 24mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C, SMBus
  • Number of I/O
    4
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The PCA9537DPZ is an integrated circuit (IC) chip that belongs to the family of general-purpose input/output expanders manufactured by NXP Semiconductors. It offers several advantages and can be applied in various scenarios, including:1. Increased I/O Ports: The PCA9537DPZ provides remote I/O expansion by adding additional I/O ports to a microcontroller or microprocessor system. It effectively increases the number of available pins, allowing connection to multiple peripheral devices.2. Simple Interface: The chip utilizes the I2C bus protocol, a widely-used serial communication interface. This simplifies the interface with the microcontroller, requiring fewer pins and reducing wiring complexity.3. Programmability: The PCA9537DPZ is fully programmable, allowing flexible configuration of each I/O pin as either input or output. This programmability enables dynamic system customization and adaptability.4. GPIO Signal Conditioning: The IC includes an internal input pull-up resistor that can be activated, avoiding external circuitry to support digital inputs. The pull-up resistor enhances signal conditioning and improves noise immunity.5. Low Power Consumption: The PCA9537DPZ is designed to operate with low power consumption, making it suitable for battery-powered devices or energy-efficient applications.6. Industrial Applications: The IC is commonly utilized in industrial control systems, including factory automation, process control, and robotics. Its increased I/O ports and programmability prove useful in connecting sensors, actuators, and other components.7. Home Automation: The chip finds applications in home automation systems that require I/O expansion for connecting various smart devices such as sensors, switches, and lights. It enables connectivity and control over a large number of peripherals.8. LED Matrix Control: The PCA9537DPZ can be employed for controlling LED displays or matrices. By configuring some pins as outputs, the chip can simplify the control interface and provide a cost-effective solution for driving multiple LEDs.9. Automotive Electronics: With its compact form factor and low power consumption, the IC is suitable for automotive applications. It can be used to expand I/Os in control modules, dashboard systems, interior lighting, or other vehicle electronics.Overall, the PCA9537DPZ IC chip offers increased I/O ports, programmability, simple interface, and low power consumption. Its application scenarios include industrial control systems, home automation, LED matrix control, and automotive electronics.
PCA9537DPZ Relevant information