Home / I/O Expanders / PCA9674D,512/
PCA9674D,512

PCA9674D,512

Manufacturer No:

PCA9674D,512

Manufacturer:

NXP USA Inc.

Description:

IC XPNDR 1MHZ I2C 16SO

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9674D,512 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.3V ~ 5.5V
  • Clock Frequency
    1 MHz
  • Current - Output Source/Sink
    100µA, 25mA
  • Output Type
    Push-Pull
  • Features
    POR
  • Interrupt Output
    Yes
  • Interface
    I²C
  • Number of I/O
    8
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9674D,512 is an integrated circuit chip that belongs to the PCA967x family of devices. It is an I2C-bus controlled 8-bit I/O expander optimized for low power consumption. Here are some advantages and application scenarios of the PCA9674D,512:Advantages: 1. Low power consumption: The PCA9674D,512 is designed to operate with very low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 2. I2C-bus interface: It 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. 3. Expandable I/O capabilities: The chip provides 8-bit I/O expansion, allowing for additional input or output pins beyond what is available on the microcontroller. This is useful in applications where more I/O pins are required, such as controlling multiple sensors or actuators. 4. Interrupt output: The PCA9674D,512 features an interrupt output pin that can be used to notify the microcontroller of changes in the input states. This helps in reducing the need for continuous polling of the input pins, saving processing power and improving efficiency.Application scenarios: 1. Industrial automation: The PCA9674D,512 can be used in industrial automation systems to expand the number of I/O pins available for controlling various devices, such as motors, valves, or sensors. 2. Home automation: It can be utilized in home automation applications to interface with different sensors, switches, or actuators, enabling control and monitoring of various home devices. 3. Internet of Things (IoT): The chip can be integrated into IoT devices to provide additional I/O capabilities, allowing for connectivity with different sensors, actuators, or communication modules. 4. Portable devices: Due to its low power consumption, the PCA9674D,512 is suitable for battery-powered portable devices, such as handheld instruments or wearable devices, where power efficiency is critical.Overall, the PCA9674D,512 offers expandable I/O capabilities, low power consumption, and easy integration with microcontrollers, making it suitable for a wide range of applications requiring additional I/O pins and power efficiency.
PCA9674D,512 Relevant information