KSZ8041RNL

Product Overview

Category

KSZ8041RNL belongs to the category of Ethernet Physical Layer Transceiver.

Use

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

Characteristics

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

Package

The KSZ8041RNL is available in a small package, typically a 32-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of KSZ8041RNL lies in its ability to provide reliable and efficient Ethernet connectivity in electronic devices.

Packaging/Quantity

The KSZ8041RNL is usually packaged in reels or trays, with a typical quantity of 2500 units per reel/tray.

Specifications

• Data Rate: 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)
• Power Consumption: <200mW

Detailed Pin Configuration

The KSZ8041RNL has a total of 32 pins. The pin configuration is as follows:

1. VDDIO
2. TXEN
3. TXD[3]
4. TXD[2]
5. TXD[1]
6. TXD[0]
7. TX_CLK
8. CRS_DV
9. RXD[0]
10. RXD[1]
11. RXD[2]
12. RXD[3]
13. RX_ER
14. RX_CLK
15. REF_CLK
16. COL
17. MDC
18. MDIO
19. VDDA
20. VDDD
21. VDD
22. GND
23. GND
24. GND
25. GND
26. GND
27. GND
28. GND
29. GND
30. GND
31. GND
32. GND

Functional Features

• Auto-negotiation for speed and duplex mode.
• LinkMD® TDR-based cable diagnostics.
• Energy Efficient Ethernet (EEE) support.
• Wake-on-LAN (WoL) functionality.
• Loopback modes for self-testing.
• LED indicators for link/activity status.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for space-constrained devices.
• Compliance with IEEE 802.3 standards ensures compatibility with a wide range of systems.
• Integrated termination resistors simplify the design and reduce component count.
• Energy Efficient Ethernet support helps in reducing power consumption.

Disadvantages

• Limited to 10/100 Mbps data rates, not suitable for higher-speed applications.
• Lack of advanced features found in more advanced transceivers.

Working Principles

The KSZ8041RNL operates by converting digital data into analog signals suitable for transmission over Ethernet cables. It incorporates various signal conditioning techniques to ensure reliable communication between devices. The transceiver uses the Media Independent Interface (MII) to interface with the MAC (Media Access Control) layer of the Ethernet controller.

Detailed Application Field Plans

The KSZ8041RNL finds application in various electronic devices and systems, including but not limited to: - Network switches - Routers - Industrial automation equipment - IP cameras - Set-top boxes - Gaming consoles

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to KSZ8041RNL are: - KSZ8081MNX - DP83848CVV - LAN8720A

These models offer similar functionality and can be used as drop-in replacements in many applications.

In conclusion, the KSZ8041RNL is a compact and efficient Ethernet Physical Layer Transceiver that provides reliable connectivity for various electronic devices. Its low power consumption, compliance with industry standards, and integrated features make it a popular choice in the field of networking.