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KSZ8001LI-TR
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KSZ8001LI-TR

Product Overview

Category

The KSZ8001LI-TR belongs to the category of Ethernet Physical Layer Transceivers.

Use

It is primarily used for Ethernet communication in various electronic devices and systems.

Characteristics

  • The KSZ8001LI-TR is a highly integrated transceiver that supports 10/100 Mbps data rates.
  • It operates on a single 3.3V power supply, making it suitable for low-power applications.
  • This transceiver is designed to meet the requirements of IEEE 802.3 standards.
  • It offers advanced features such as Auto-MDIX, Auto-Negotiation, and LinkMD® TDR-based cable diagnostics.
  • The KSZ8001LI-TR is RoHS compliant, ensuring environmental friendliness.

Package

The KSZ8001LI-TR is available in a small form-factor package, allowing for space-efficient integration into electronic devices.

Essence

The essence of the KSZ8001LI-TR lies in its ability to provide reliable and high-speed Ethernet connectivity in a compact package.

Packaging/Quantity

This transceiver is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Data Rate: 10/100 Mbps
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Interface: MII/RMII
  • Package Type: QFN

Detailed Pin Configuration

The KSZ8001LI-TR has a pin configuration as follows:

  1. VDD33
  2. TXEN
  3. TXD0
  4. TXD1
  5. TX_CLK
  6. CRS_DV
  7. RXD0
  8. RXD1
  9. RX_ER
  10. RX_CLK
  11. MDIO
  12. MDC
  13. RX_DV
  14. REF_CLK
  15. VDD33
  16. GND

Functional Features

  • Auto-MDIX: The KSZ8001LI-TR supports automatic detection and correction of crossover or straight-through cables, simplifying network setup.
  • Auto-Negotiation: It enables the transceiver to automatically negotiate the best possible connection speed and duplex mode with the connected device.
  • LinkMD® TDR-based Cable Diagnostics: This feature allows for cable fault detection and identification, aiding in troubleshooting and maintenance.

Advantages and Disadvantages

Advantages

  • High integration and compact size
  • Low power consumption
  • Compliance with industry standards
  • Advanced features for enhanced connectivity
  • Environmentally friendly (RoHS compliant)

Disadvantages

  • Limited data rate support (10/100 Mbps only)
  • Requires external magnetics for proper operation

Working Principles

The KSZ8001LI-TR operates by converting digital Ethernet signals into analog signals suitable for transmission over twisted-pair cables. It utilizes advanced signal processing techniques to ensure reliable data transfer and efficient communication between devices.

Detailed Application Field Plans

The KSZ8001LI-TR finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Networking equipment - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the KSZ8001LI-TR include: - KSZ8081MNX-TR - KSZ8041NL-TR - KSZ9031RNX-TR - KSZ8863MLL-TR

These models offer similar functionality and can be considered as alternatives based on specific requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de KSZ8001LI-TR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of KSZ8001LI-TR in technical solutions:

Q1: What is the KSZ8001LI-TR? A1: The KSZ8001LI-TR is a single-port 10/100 Ethernet physical layer transceiver (PHY) designed for use in various networking applications.

Q2: What are the key features of the KSZ8001LI-TR? A2: The key features of the KSZ8001LI-TR include auto-negotiation, auto-MDIX, energy-efficient Ethernet (EEE), and support for various interfaces such as MII, RMII, and RGMII.

Q3: What is auto-negotiation? A3: Auto-negotiation is a feature that allows two connected devices to automatically negotiate and establish the best possible link parameters, such as speed and duplex mode.

Q4: What is auto-MDIX? A4: Auto-MDIX is a feature that enables the KSZ8001LI-TR to automatically detect and correct for crossed or straight-through cables, eliminating the need for manual cable swapping.

Q5: What is energy-efficient Ethernet (EEE)? A5: EEE is a power-saving feature that allows the KSZ8001LI-TR to dynamically adjust its power consumption based on network traffic conditions, reducing overall power usage.

Q6: What interfaces does the KSZ8001LI-TR support? A6: The KSZ8001LI-TR supports multiple interfaces, including Media Independent Interface (MII), Reduced Media Independent Interface (RMII), and Reduced Gigabit Media Independent Interface (RGMII).

Q7: Can the KSZ8001LI-TR be used in industrial applications? A7: Yes, the KSZ8001LI-TR is designed to operate in industrial temperature ranges, making it suitable for use in various industrial applications.

Q8: Does the KSZ8001LI-TR support Power over Ethernet (PoE)? A8: No, the KSZ8001LI-TR does not support Power over Ethernet. It is a PHY transceiver and does not provide power to connected devices.

Q9: What voltage levels does the KSZ8001LI-TR support? A9: The KSZ8001LI-TR supports both 3.3V and 2.5V voltage levels, providing flexibility in different system designs.

Q10: Is the KSZ8001LI-TR compatible with different microcontrollers or processors? A10: Yes, the KSZ8001LI-TR is compatible with various microcontrollers and processors that support the MII, RMII, or RGMII interfaces, making it versatile for integration into different systems.

Please note that these answers are general and may vary depending on specific implementation details and requirements.