Home / Signal Buffers, Repeaters, Splitters / PCA9513AD,118/
PCA9513AD,118

PCA9513AD,118

Manufacturer No:

PCA9513AD,118

Manufacturer:

National Semiconductor

Description:

PCA9HSWAPPABI2C-BASMBBBUFFER

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9513AD,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Current - Supply
    -
  • Voltage - Supply
    -
  • Signal Conditioning
    -
  • Delay Time
    -
  • Data Rate (Max)
    -
  • Output
    -
  • Input
    -
  • Applications
    -
  • Type
    -
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    *
The PCA9513AD,118 is a level-translating I2C-bus repeater chip. It provides bidirectional voltage-level translation between low-voltage (down to 0.9V) and higher-voltage (up to 5.5V) I2C-bus or SMBus applications. Here are some advantages and application scenarios of the PCA9513AD,118 integrated circuit chip:Advantages: 1. Voltage-level translation: The PCA9513AD,118 allows communication between devices operating at different voltage levels, enabling seamless integration of low-voltage and high-voltage I2C-bus or SMBus devices. 2. Bidirectional translation: It supports bidirectional data transfer, allowing both read and write operations between devices. 3. Automatic direction sensing: The chip automatically senses the direction of data flow and adjusts the direction of the voltage-level translation accordingly, simplifying the design and reducing the need for additional control signals. 4. Low standby current: The PCA9513AD,118 has a low standby current consumption, making it suitable for power-sensitive applications.Application scenarios: 1. Mixed voltage-level I2C-bus systems: The PCA9513AD,118 is commonly used in systems where different devices operate at different voltage levels. It enables communication between low-voltage devices, such as microcontrollers or sensors, and higher-voltage devices, such as memory modules or display controllers. 2. Bus isolation: In scenarios where isolation is required between different sections of an I2C-bus, the PCA9513AD,118 can be used as a repeater to bridge the isolated sections while maintaining voltage-level compatibility. 3. Extending bus length: The chip can be used to extend the maximum allowable bus length of an I2C-bus by buffering and regenerating the signals, ensuring reliable communication over longer distances. 4. Mixed technology integration: The PCA9513AD,118 facilitates the integration of devices using different technologies, such as integrating legacy I2C-bus devices with newer SMBus devices, allowing seamless communication between them.Overall, the PCA9513AD,118 is a versatile integrated circuit chip that enables voltage-level translation and integration of devices operating at different voltage levels in I2C-bus or SMBus applications.
PCA9513AD,118 Relevant information