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DS28E18Q+U

DS28E18Q+U

Manufacturer No:

DS28E18Q+U

Description:

1-WIRE TO I2C/SPI BRIDGE

Datasheet:

Datasheet

Delivery:

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DS28E18Q+U Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-TDFN (2x3)
  • Package / Case
    8-WFDFN Exposed Pad
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    -
  • Voltage - Supply
    2.97V ~ 3.63V
  • Standards
    -
  • Interface
    I²C
  • Function
    Bridge, 1-Wire® to I²C
  • Protocol
    1-Wire®
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The DS28E18Q+U integrated circuit chip offers several advantages and can be applied in various scenarios:1. Secure Authentication: The DS28E18Q+U chip provides a secure authentication solution, enabling the verification of genuine products and preventing counterfeiting. It utilizes a unique 64-bit ROM identification number and a SHA-256 challenge-response authentication scheme.2. Robust Security: The chip incorporates a strong cryptographic engine, ensuring robust security for data communication and authentication processes. It supports multiple encryption algorithms, including ECDSA, SHA-256, and AES-128.3. Easy Integration: The DS28E18Q+U chip is designed for easy integration into existing systems. It features a 1-Wire interface, which allows for simple and low-cost communication with microcontrollers or other devices.4. Wide Temperature Range: The chip is capable of operating in a wide temperature range, from -40°C to +85°C, making it suitable for various industrial and harsh environments.5. Anti-Counterfeiting Measures: The DS28E18Q+U chip includes several anti-counterfeiting features, such as a unique ROM ID and tamper detection capabilities. These features help ensure the authenticity and integrity of the connected devices.Application scenarios for the DS28E18Q+U chip include:1. IoT Devices: The chip can be used in IoT devices to provide secure authentication and communication between devices and the cloud. This ensures the integrity and confidentiality of data transmitted in IoT networks.2. Medical Devices: In the medical field, the chip can be utilized to authenticate and secure communication between medical devices, ensuring patient safety and data privacy.3. Industrial Control Systems: The DS28E18Q+U chip can be integrated into industrial control systems to authenticate and secure communication between different components, preventing unauthorized access and tampering.4. Automotive Electronics: The chip can be employed in automotive electronics to authenticate and secure communication between various components, such as sensors, ECUs, and infotainment systems, ensuring the safety and integrity of the vehicle's systems.5. Consumer Electronics: The DS28E18Q+U chip can be used in consumer electronics, such as smartphones or smart home devices, to provide secure authentication and communication, protecting user data and preventing unauthorized access.
DS28E18Q+U Relevant information