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KSZ8841-16MVLI-TR
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KSZ8841-16MVLI-TR

Product Overview

The KSZ8841-16MVLI-TR belongs to the category of Ethernet Physical Layer Transceivers. It is commonly used in networking and communication systems to facilitate the transmission of data over Ethernet connections. The KSZ8841-16MVLI-TR is known for its high performance, compact package, and versatile characteristics. It is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Operating Voltage: 3.3V
  • Data Rate: 10/100 Mbps
  • Package Type: 32-QFN (5x5)
  • Temperature Range: -40°C to +85°C
  • Interface: MII, RMII

Detailed Pin Configuration

The KSZ8841-16MVLI-TR features a detailed pin configuration that includes various pins for power supply, data input/output, clock signals, and control signals. The pinout is designed to ensure seamless integration into networking systems and efficient data transmission.

Functional Features

  • Integrated MAC and PHY: Enables direct connection to a microcontroller or processor.
  • Auto-Negotiation: Supports automatic configuration of speed and duplex mode.
  • Energy-Efficient Ethernet (EEE): Reduces power consumption during periods of low data activity.
  • IEEE 1588 Precision Time Protocol (PTP) Support: Facilitates accurate time synchronization in networked applications.

Advantages and Disadvantages

Advantages

  • High integration simplifies system design.
  • Low power consumption enhances energy efficiency.
  • IEEE 1588 PTP support enables precise time synchronization.

Disadvantages

  • Limited to 10/100 Mbps data rate, not suitable for gigabit Ethernet applications.
  • Requires external magnetics for proper operation.

Working Principles

The KSZ8841-16MVLI-TR operates by receiving and transmitting Ethernet frames through its integrated MAC and PHY components. It utilizes auto-negotiation to establish optimal communication parameters and supports EEE for reduced power consumption. The IEEE 1588 PTP support ensures accurate time synchronization in networked environments.

Detailed Application Field Plans

The KSZ8841-16MVLI-TR is well-suited for various networking applications, including: - Industrial automation - Home and building automation - IoT devices - Embedded systems - Communication infrastructure

Detailed and Complete Alternative Models

  • KSZ8863: Offers gigabit Ethernet support and enhanced features for higher-speed applications.
  • KSZ8081: Provides a cost-effective solution for basic Ethernet connectivity in embedded systems.

In conclusion, the KSZ8841-16MVLI-TR Ethernet Physical Layer Transceiver offers a reliable and efficient solution for networking and communication systems. Its high performance, integrated features, and energy-efficient design make it a valuable component in diverse application scenarios.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem KSZ8841-16MVLI-TR w rozwiązaniach technicznych

  1. What is the KSZ8841-16MVLI-TR?

    • The KSZ8841-16MVLI-TR is a highly integrated 10Base-T/100Base-TX Ethernet controller with an SPI interface for embedded applications.

  2. What are the key features of the KSZ8841-16MVLI-TR?

    • Some key features include integrated MAC and PHY, support for MII/RMII interfaces, low power consumption, and advanced power management.

  3. How can the KSZ8841-16MVLI-TR be used in industrial applications?

    • It can be used in industrial applications for real-time control, monitoring, and communication within industrial automation systems.

  4. What are the typical operating conditions for the KSZ8841-16MVLI-TR?

    • The typical operating voltage range is 3.0V to 3.6V, and it operates over a temperature range of -40°C to 85°C.

  5. Can the KSZ8841-16MVLI-TR be used in automotive applications?

    • Yes, it is suitable for automotive applications due to its robustness and reliability in harsh environments.

  6. What kind of interface does the KSZ8841-16MVLI-TR support?

    • It supports both MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) for easy integration with various microcontrollers.

  7. Does the KSZ8841-16MVLI-TR support power-saving modes?

    • Yes, it supports advanced power management features to minimize power consumption during idle or low-traffic periods.

  8. Is the KSZ8841-16MVLI-TR compatible with standard Ethernet protocols?

    • Yes, it is fully compliant with IEEE 802.3 standards for Ethernet communication.

  9. What kind of applications can benefit from using the KSZ8841-16MVLI-TR?

    • Applications such as IoT devices, smart home automation, industrial control systems, and automotive networking can benefit from its features.

  10. Are there any reference designs or evaluation kits available for the KSZ8841-16MVLI-TR?

    • Yes, Microchip provides reference designs and evaluation kits to help developers quickly integrate the KSZ8841-16MVLI-TR into their designs and evaluate its performance.