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DS2149Q

DS2149Q

Manufacturer No:

DS2149Q

Description:

IC TELECOM INTERFACE 28PLCC

Datasheet:

Datasheet

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DS2149Q Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-PLCC (11.51x11.51)
  • Package / Case
    28-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Current - Supply
    -
  • Voltage - Supply
    4.75V ~ 5.25V
  • Number of Circuits
    1
  • Interface
    LIU
  • Function
    Line Interface Unit (LIU)
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS2149Q is an integrated circuit chip that offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the DS2149Q are:1. Integrated Features: The DS2149Q combines multiple functions into a single chip, including a UART (Universal Asynchronous Receiver/Transmitter), parallel port, and general-purpose I/O (GPIO) pins. This integration reduces the need for additional components and simplifies the design process.2. Serial Communication: The DS2149Q supports serial communication protocols such as RS-232, RS-422, and RS-485. This makes it suitable for applications requiring long-distance data transmission, such as industrial automation, telecommunications, and networking.3. Flexible I/O Configuration: The DS2149Q provides configurable GPIO pins that can be used for various purposes, such as controlling external devices, reading sensor inputs, or interfacing with other digital circuits. This flexibility allows for customization based on specific application requirements.4. Robustness and Protection: The DS2149Q incorporates features like surge protection, thermal shutdown, and electrostatic discharge (ESD) protection. These features enhance the chip's reliability and protect it from potential damage caused by external factors, making it suitable for harsh environments.5. Industrial Control and Monitoring: The DS2149Q can be used in industrial control and monitoring systems, where it can interface with sensors, actuators, and other devices. Its serial communication capabilities and GPIO pins enable data acquisition, control, and communication in industrial applications.6. Point-of-Sale (POS) Systems: The DS2149Q can be utilized in POS systems for connecting peripherals like barcode scanners, receipt printers, and customer displays. Its UART and parallel port features facilitate data transfer and control between the main system and these peripherals.7. Embedded Systems: The DS2149Q can be integrated into various embedded systems, such as embedded computers, IoT devices, and smart appliances. Its compact size, low power consumption, and versatile I/O capabilities make it suitable for these applications.8. Medical Devices: The DS2149Q can be employed in medical devices that require serial communication and I/O control, such as patient monitoring systems, diagnostic equipment, and medical imaging devices.Overall, the DS2149Q offers a range of advantages and can be applied in diverse scenarios where serial communication, I/O control, and integration of multiple functions are required.
DS2149Q Relevant information