KSZ8041MNLU TR

Product Overview

Category

The KSZ8041MNLU TR belongs to the category of Ethernet Physical Layer Transceivers.

Use

This product is primarily used for Ethernet communication applications, providing a physical interface between an Ethernet MAC (Media Access Control) and a twisted pair cable.

Characteristics

• Supports 10/100 Mbps data rates
• Compliant with IEEE 802.3 standards
• Low power consumption
• Small form factor
• Robust performance in harsh environments

Package

The KSZ8041MNLU TR is available in a small footprint package, making it suitable for space-constrained designs.

Essence

The essence of this product lies in its ability to enable reliable and high-speed Ethernet communication by converting digital signals from the MAC into analog signals suitable for transmission over twisted pair cables.

Packaging/Quantity

The KSZ8041MNLU TR is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Data Rates: 10/100 Mbps
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Interface: MII (Media Independent Interface)
• ESD Protection: ±8kV HBM (Human Body Model)

Detailed Pin Configuration

The KSZ8041MNLU TR features a standard pin configuration for Ethernet PHY transceivers. The pinout is as follows:

1. TX_CLK
2. TX_EN
3. TXD[3:0]
4. TX_ER
5. RX_CLK
6. RX_DV
7. RXD[3:0]
8. CRS_DV
9. MDIO
10. MDC
11. REF_CLK
12. VDD
13. VDDIO
14. GND
15. GND
16. RX_ER

Functional Features

• Auto-negotiation: The KSZ8041MNLU TR supports auto-negotiation, allowing it to automatically determine the best data rate and duplex mode for communication.
• LinkMD®+: This feature provides advanced cable diagnostics, enabling the detection and reporting of cable faults and quality issues.
• Energy Efficient Ethernet (EEE): The transceiver supports EEE, which reduces power consumption during periods of low network activity.

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Compact size for space-constrained designs
• Robust performance in harsh environments
• Advanced cable diagnostics for improved reliability

Disadvantages

• Limited to 10/100 Mbps data rates
• Requires an external MAC for complete Ethernet functionality

Working Principles

The KSZ8041MNLU TR operates by receiving digital signals from the connected MAC through the MII interface. It then converts these signals into analog form suitable for transmission over twisted pair cables. On the receiving end, it performs the reverse process, converting the analog signals back into digital form for the MAC to process.

Detailed Application Field Plans

The KSZ8041MNLU TR is widely used in various applications, including: - Industrial automation - Automotive electronics - Home networking - Telecommunications equipment - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• KSZ8081MNX TR
• KSZ8091MNX TR
• KSZ9031RNX TR
• KSZ9131RNX TR
• KSZ8863MLL TR

These alternative models offer similar functionality and are compatible with the KSZ8041MNLU TR, providing flexibility in design choices.

In conclusion, the KSZ8041MNLU TR is a versatile Ethernet Physical Layer Transceiver that enables reliable and high-speed Ethernet communication. With its compact size, robust performance, and advanced features, it finds applications in various industries.