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PCA9515APWG4

PCA9515APWG4

Manufacturer No:

PCA9515APWG4

Manufacturer:

Texas Instruments

Description:

IC REDRIVER I2C 2CH 8TSSOP

Datasheet:

Datasheet

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PCA9515APWG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    500µA
  • Voltage - Supply
    2.3V ~ 3.6V
  • Capacitance - Input
    7 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    2
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C
  • Type
    Buffer, ReDriver
  • Packaging
    Tray
  • Packaging
    Bulk
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The PCA9515APWG4 is an integrated circuit chip that is specifically designed for level shifting and buffering I2C bus signals. Here are some advantages and application scenarios of this chip:Advantages: 1. Level Shifting: The PCA9515APWG4 allows bidirectional voltage level shifting between different I2C buses operating at different voltage levels. It supports voltage translation from 1.2V to 5V, making it compatible with a wide range of devices.2. Buffering: This chip acts as a buffer between the master and slave devices on the I2C bus, providing isolation and protection to the devices. It helps in preventing bus lock-up and bus contention issues.3. High-Speed Operation: The PCA9515APWG4 supports high-speed mode (up to 400 kHz) operation, enabling fast data transfer between devices on the I2C bus.4. Low Power Consumption: This chip is designed to consume low power, making it suitable for battery-powered devices and applications where power efficiency is crucial.Application Scenarios: 1. Mixed Voltage Systems: The PCA9515APWG4 is commonly used in systems where different devices operate at different voltage levels. It allows seamless communication between devices with different voltage requirements, ensuring compatibility and interoperability.2. I2C Bus Extender: In scenarios where the distance between I2C devices is large, the PCA9515APWG4 can be used as a bus extender. It helps in extending the reach of the I2C bus by buffering and amplifying the signals, ensuring reliable communication over longer distances.3. Level Shifting for Sensors and Peripherals: Many sensors and peripherals use I2C communication for interfacing with microcontrollers or processors. The PCA9515APWG4 can be used to interface these devices with different voltage levels, allowing them to communicate seamlessly.4. Industrial and Automotive Applications: The robust design and wide operating temperature range of the PCA9515APWG4 make it suitable for industrial and automotive applications. It can be used in various control systems, sensor networks, and communication interfaces in these domains.Overall, the PCA9515APWG4 integrated circuit chip provides a convenient and efficient solution for level shifting and buffering I2C bus signals, enabling compatibility and reliable communication between devices operating at different voltage levels.
PCA9515APWG4 Relevant information