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PCA9516APW,112

PCA9516APW,112

Manufacturer No:

PCA9516APW,112

Manufacturer:

NXP USA Inc.

Description:

IC REDRIVER I2C 5CH 16TSSOP

Datasheet:

Datasheet

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PCA9516APW,112 Specifications

  • Type
    Parameter
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    5mA
  • Voltage - Supply
    3V ~ 3.6V
  • Capacitance - Input
    6 pF
  • Signal Conditioning
    -
  • Delay Time
    -
  • Number of Channels
    5
  • Data Rate (Max)
    400kHz
  • Output
    2-Wire Bus
  • Input
    2-Wire Bus
  • Applications
    I²C
  • Type
    Buffer, ReDriver
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The PCA9516APW,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 this integrated circuit chip:Advantages: 1. Voltage-level translation: The PCA9516APW,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 PCA9516APW,112 is designed to consume low power, making it suitable for power-sensitive applications. 5. ESD protection: It provides built-in ESD protection, safeguarding the connected devices from electrostatic discharge events.Application scenarios: 1. Mixed-voltage I2C-bus systems: The PCA9516APW,112 is commonly used in systems where devices with different voltage levels need to communicate over the I2C-bus. It ensures seamless communication between low-voltage microcontrollers, sensors, or peripherals and higher-voltage devices such as power management ICs or other integrated circuits. 2. SMBus systems: The chip can also be used in systems utilizing the SMBus protocol, which is a variant of the I2C-bus. It enables voltage-level translation in SMBus-based systems, allowing devices with different voltage requirements to communicate effectively. 3. Industrial automation: The PCA9516APW,112 finds applications in industrial automation systems where various sensors, actuators, and control devices operate at different voltage levels. It facilitates communication between these devices, enabling efficient data exchange and control. 4. Consumer electronics: In consumer electronics products, such as smartphones, tablets, or smart home devices, the chip can be used to interface low-voltage components with higher-voltage peripherals or power management ICs. 5. IoT devices: With the increasing popularity of IoT devices, the PCA9516APW,112 can be utilized to connect low-voltage sensors or microcontrollers with higher-voltage IoT gateways or communication modules, enabling seamless integration and data exchange.Overall, the PCA9516APW,112 offers voltage-level translation and bidirectional communication capabilities, making it a versatile solution for various applications requiring I2C-bus or SMBus communication between devices operating at different voltage levels.
PCA9516APW,112 Relevant information