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PCA9701PW,112

PCA9701PW,112

Manufacturer No:

PCA9701PW,112

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 5MHZ SPI SERIAL 24TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

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PCA9701PW,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2.5V ~ 5.5V
  • Clock Frequency
    5 MHz
  • Current - Output Source/Sink
    -
  • Output Type
    Push-Pull
  • Features
    -
  • Interrupt Output
    Yes
  • Interface
    SPI Serial
  • Number of I/O
    16 (Input Only)
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9701PW,112 is an integrated circuit chip manufactured by NXP Semiconductors. It is a general-purpose digital input/output (GPIO) expander with an I2C interface. Here are some advantages and application scenarios of the PCA9701PW,112:Advantages: 1. Expandability: The PCA9701PW,112 provides additional GPIO pins, allowing you to expand the number of inputs and outputs available in your system. 2. I2C Interface: It communicates with the host microcontroller using the I2C protocol, which is widely supported and allows for easy integration into various systems. 3. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or energy-efficient applications. 4. Interrupt Functionality: It supports interrupt functionality, allowing the host microcontroller to be notified when a specific GPIO pin changes its state.Application Scenarios: 1. Embedded Systems: The PCA9701PW,112 can be used in various embedded systems, such as industrial automation, home automation, and Internet of Things (IoT) devices, to expand the number of available GPIO pins. 2. Sensor Interfaces: It can be used to interface with multiple sensors that require digital inputs or outputs, such as temperature sensors, motion sensors, or proximity sensors. 3. LED Control: The chip can be used to control multiple LEDs, allowing for dynamic lighting effects or status indication in applications like automotive lighting, signage, or consumer electronics. 4. Keypad or Button Interfaces: It can be used to interface with keypads or buttons, expanding the number of inputs available for user interaction in devices like remote controls, keyboards, or control panels.Please note that the specific application and advantages of the PCA9701PW,112 may vary depending on the requirements and design of your system. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.
PCA9701PW,112 Relevant information