Home / Signal Buffers, Repeaters, Splitters / PCA9511AD,112/
PCA9511AD,112

PCA9511AD,112

Manufacturer No:

PCA9511AD,112

Manufacturer:

NXP USA Inc.

Description:

BUFFER, ACCELERATOR 1 CHANNEL 40

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

PCA9511AD,112 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    6mA
  • Voltage - Supply
    2.7V ~ 5.5V
  • Capacitance - Input
    5 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    1
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C - Hotswap
  • Type
    Buffer, Accelerator
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The PCA9511AD,112 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 the advantages and application scenarios of the PCA9511AD,112 integrated circuit chips:Advantages: 1. Voltage-level translation: The PCA9511AD,112 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 power consumption: The PCA9511AD,112 is designed to minimize power consumption, making it suitable for battery-powered applications. 5. ESD protection: The chip provides built-in ESD protection, safeguarding the connected devices from electrostatic discharge.Application scenarios: 1. Mixed-voltage I2C-bus systems: The PCA9511AD,112 is commonly used in systems where devices with different voltage levels need to communicate over the I2C-bus. It ensures proper voltage-level translation and enables seamless communication between devices. 2. Industrial automation: In industrial automation applications, where sensors, actuators, and control devices may operate at different voltage levels, the PCA9511AD,112 can be used to interface and communicate between these devices. 3. Consumer electronics: The chip finds applications in consumer electronics devices that utilize I2C-bus or SMBus communication, such as smartphones, tablets, and smart home devices. It allows for integration of components operating at different voltage levels. 4. Automotive systems: In automotive electronics, where various subsystems and components operate at different voltage levels, the PCA9511AD,112 can be used to enable communication between these subsystems, facilitating data exchange and control. 5. IoT devices: With the increasing popularity of IoT devices, the PCA9511AD,112 can be used to interface low-voltage IoT sensors and actuators with higher-voltage control and communication modules, enabling seamless integration and interoperability.Overall, the PCA9511AD,112 integrated circuit chips provide a convenient and efficient solution for voltage-level translation in I2C-bus or SMBus applications, enabling communication between devices operating at different voltage levels.
PCA9511AD,112 Relevant information