Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
KSZ8041FTL
Zobrazit detail DataSheets

KSZ8041FTL

Product Overview

Category

KSZ8041FTL belongs to the category of Ethernet Physical Layer Transceivers.

Use

It is primarily used for connecting Ethernet devices to a network, enabling data transmission over Ethernet cables.

Characteristics

  • Supports 10/100 Mbps data rates
  • Compliant with IEEE 802.3 standards
  • Low power consumption
  • Integrated termination resistors
  • Small form factor package

Package

KSZ8041FTL is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of KSZ8041FTL lies in its ability to provide reliable and efficient Ethernet connectivity for various devices.

Packaging/Quantity

The product is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Data Rates: 10/100 Mbps
  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Interface: MII (Media Independent Interface)
  • Package Type: QFN (Quad Flat No-Lead)

Detailed Pin Configuration

The KSZ8041FTL features a specific pin configuration that facilitates its functionality. The detailed pin configuration is as follows:

  1. VDDIO
  2. TXEN
  3. TXD0
  4. TXD1
  5. GND
  6. RXD0
  7. RXD1
  8. CRS_DV
  9. MDIO
  10. MDC
  11. REFCLK
  12. VDDA
  13. VDDCORE
  14. VDDPLL
  15. VDDXTAL
  16. XTALIN
  17. XTALOUT
  18. VDDIO

Functional Features

  • Auto-negotiation support
  • LinkMD® TDR-based cable diagnostics
  • Energy Efficient Ethernet (EEE) support
  • Loopback modes for testing and diagnostics
  • Integrated LED drivers for link/activity indication

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into various devices
  • Low power consumption helps in energy-efficient designs
  • Supports advanced features like cable diagnostics and EEE
  • Compliant with industry standards, ensuring compatibility

Disadvantages

  • Limited data rate support compared to higher-speed transceivers
  • May not be suitable for applications requiring Gigabit Ethernet connectivity

Working Principles

KSZ8041FTL operates based on the principles of Ethernet communication. It receives and transmits data packets using the MII interface, following the IEEE 802.3 standards. The transceiver handles tasks such as auto-negotiation, link monitoring, and diagnostics to ensure reliable data transmission.

Detailed Application Field Plans

KSZ8041FTL finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Networking equipment - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to KSZ8041FTL include: - KSZ8081MNX - DP83848CVV - LAN8720A

These models provide comparable features and can be considered as alternatives based on specific application requirements.

Word count: 400 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací KSZ8041FTL v technických řešeních

Sure! Here are 10 common questions and answers related to the application of KSZ8041FTL in technical solutions:

Q1: What is KSZ8041FTL? A1: KSZ8041FTL is a highly integrated Ethernet physical layer transceiver (PHY) that provides a robust and flexible solution for Ethernet connectivity in various applications.

Q2: What are the key features of KSZ8041FTL? A2: Some key features of KSZ8041FTL include support for 10/100 Mbps data rates, MII/RMII interfaces, auto-negotiation, energy-efficient Ethernet (EEE), and advanced power management.

Q3: What applications can benefit from using KSZ8041FTL? A3: KSZ8041FTL is commonly used in applications such as industrial automation, automotive systems, home networking, IoT devices, and embedded systems where Ethernet connectivity is required.

Q4: How does KSZ8041FTL handle auto-negotiation? A4: KSZ8041FTL supports auto-negotiation, which allows it to automatically detect and configure the best possible link parameters, such as speed and duplex mode, between the PHY and the connected device.

Q5: Can KSZ8041FTL operate in both MII and RMII modes? A5: Yes, KSZ8041FTL supports both MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) modes, providing flexibility in interfacing with different microcontrollers or processors.

Q6: Does KSZ8041FTL support Energy-Efficient Ethernet (EEE)? A6: Yes, KSZ8041FTL incorporates Energy-Efficient Ethernet (EEE) technology, which helps reduce power consumption during periods of low network activity, making it suitable for power-sensitive applications.

Q7: What is the operating voltage range of KSZ8041FTL? A7: KSZ8041FTL operates from a single 3.3V power supply, making it compatible with standard voltage levels used in most digital systems.

Q8: Can KSZ8041FTL be used for long-distance Ethernet connections? A8: Yes, KSZ8041FTL supports extended cable reach through features like cable length measurement and equalization, enabling reliable Ethernet communication over longer distances.

Q9: Does KSZ8041FTL have built-in diagnostics and monitoring capabilities? A9: Yes, KSZ8041FTL provides various diagnostic features such as link status indication, loopback modes, and error reporting, allowing for easy troubleshooting and monitoring of the Ethernet connection.

Q10: Is KSZ8041FTL compliant with industry standards? A10: Yes, KSZ8041FTL complies with IEEE 802.3 and other relevant industry standards, ensuring interoperability and compatibility with other Ethernet devices.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.