Home / Specialized / PCA9546APWTG4/
PCA9546APWTG4

PCA9546APWTG4

Manufacturer No:

PCA9546APWTG4

Manufacturer:

Texas Instruments

Description:

IC INTERFACE SPECIALIZED 16TSSOP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9546APWTG4 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Voltage - Supply
    2.3V ~ 5.5V
  • Interface
    I²C, SMBus
  • Applications
    Translating Switch
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The PCA9546APWTG4 is a multiplexer/demultiplexer integrated circuit chip designed by Texas Instruments. It has several advantages and application scenarios, including:1. Multiplexing Capability: The PCA9546APWTG4 chip allows multiple devices to share a single communication bus. It has four bidirectional channels that can be independently controlled to connect or disconnect devices from the bus. This multiplexing capability helps in reducing the number of required communication lines and simplifying the system design.2. I2C Bus Compatibility: The chip is specifically designed for I2C (Inter-Integrated Circuit) bus applications. It supports standard I2C bus protocols and can be easily integrated into existing I2C-based systems.3. Address Translation: The PCA9546APWTG4 chip provides address translation functionality. It allows devices with the same I2C address to be connected to different channels of the multiplexer. This feature enables the connection of multiple identical devices to a single bus, overcoming the limitation of address conflicts.4. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.5. Hot Swapping: The PCA9546APWTG4 chip supports hot swapping, which means devices can be connected or disconnected from the bus while the system is powered on. This feature allows for dynamic reconfiguration of the system without the need for a system restart.Application scenarios for the PCA9546APWTG4 chip include:1. System Control and Monitoring: The chip can be used in systems where multiple sensors, actuators, or peripheral devices need to be connected to a single I2C bus. It allows for efficient control and monitoring of these devices by selectively enabling or disabling their communication with the bus.2. Industrial Automation: In industrial automation systems, the chip can be used to connect multiple I2C-based sensors, actuators, or control modules to a central controller. It simplifies the wiring and reduces the complexity of the system, making it easier to manage and maintain.3. Embedded Systems: The PCA9546APWTG4 chip can be used in embedded systems where multiple I2C devices need to be connected to a microcontroller or processor. It enables efficient communication with these devices by multiplexing the bus and resolving address conflicts.4. Test and Measurement Equipment: The chip can be utilized in test and measurement equipment where multiple instruments or modules need to be connected to a single I2C bus. It allows for easy switching between different devices, enabling efficient testing and measurement operations.Overall, the PCA9546APWTG4 chip provides a flexible and efficient solution for multiplexing I2C bus connections, making it suitable for various applications requiring multiple devices to share a single communication bus.
PCA9546APWTG4 Relevant information