Home / Signal Buffers, Repeaters, Splitters / TCA9509DGKR/
TCA9509DGKR

TCA9509DGKR

Manufacturer No:

TCA9509DGKR

Manufacturer:

Texas Instruments

Description:

IC REDRIVER I2C 1CH 8VSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

TCA9509DGKR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-VSSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    3mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    6.5 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C
  • Type
    Buffer, ReDriver
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TCA9509DGKR is an integrated circuit chip designed for I2C bus multiplexing and level shifting. It offers several advantages and can be applied in various scenarios:1. Simplified Design: The TCA9509DGKR eliminates the need for discrete level shifting components and reduces the complexity of the design. It provides bidirectional voltage-level translation between different I2C buses, allowing devices operating at different voltage levels to communicate seamlessly.2. Voltage Level Translation: The chip supports voltage level translation between 1.2V, 1.8V, 2.5V, 3.3V, and 5V, making it compatible with a wide range of devices operating at different voltage levels. This flexibility enables interconnection between devices with varying voltage requirements.3. Multiple I2C Bus Multiplexing: The TCA9509DGKR can multiplex up to nine I2C buses into a single I2C bus, allowing multiple devices to share the same I2C bus. This feature is particularly useful in applications where there are limited I2C bus resources available.4. Hot Swapping: The chip supports hot swapping, which means devices can be added or removed from the I2C bus without disrupting the operation of other devices. This feature is beneficial in scenarios where devices need to be dynamically connected or disconnected from the bus.5. Industrial Applications: The TCA9509DGKR is commonly used in industrial automation, control systems, and other applications where multiple devices need to communicate over I2C buses. It simplifies the design and enables efficient communication between devices operating at different voltage levels.6. IoT and Embedded Systems: With the increasing popularity of IoT devices and embedded systems, the TCA9509DGKR finds applications in these domains. It allows for easy integration of devices with different voltage requirements, facilitating seamless communication and interoperability.7. Consumer Electronics: The chip can be used in various consumer electronic devices, such as smartphones, tablets, and wearables. It enables communication between devices operating at different voltage levels, ensuring compatibility and efficient data transfer.Overall, the TCA9509DGKR integrated circuit chip offers voltage level translation, I2C bus multiplexing, hot swapping, and simplified design, making it suitable for a wide range of applications in industrial, IoT, embedded systems, and consumer electronics.
TCA9509DGKR Relevant information