KSZ8041TL-TR

Product Overview

Category

KSZ8041TL-TR belongs to the category of Ethernet Physical Layer Transceivers.

Use

It is primarily used for providing physical layer connectivity in Ethernet communication systems.

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

KSZ8041TL-TR is available in a small package, typically a 48-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of KSZ8041TL-TR lies in its ability to provide reliable and efficient Ethernet connectivity in various applications.

Packaging/Quantity

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

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)

Detailed Pin Configuration

The pin configuration of KSZ8041TL-TR is as follows:

1. TX_CLK
2. TX_EN
3. TXD[3]
4. TXD[2]
5. TXD[1]
6. TXD[0]
7. CRS_DV
8. RX_ER
9. RXD[3]
10. RXD[2]
11. RXD[1]
12. RXD[0]
13. RX_DV
14. MDIO
15. MDC
16. VDDA
17. VDDC
18. VSSC
19. VSSA
20. REFCLK
21. VDDIO
22. VSSIO
23. VDDXTAL
24. VSSXTAL
25. XTAL_OUT
26. XTAL_IN
27. VDDPLL
28. VSSPLL
29. PLL_CLK
30. VDDRX
31. VSSRX
32. RX_CLK
33. VDDTX
34. VSSTX
35. TXCLKOUT
36. VDDAN
37. VSSAN
38. AN_INT
39. AN_RESET
40. AN_REFCLK
41. VDDAVDD
42. VSSAVDD
43. AVDD
44. AVSS
45. VDDPLL2
46. VSSPLL2
47. PLL2_CLK
48. VDDPLL1

Functional Features

• Auto-negotiation support for link establishment
• Auto-MDIX (Automatic Medium Dependent Interface crossover) for simplified cable connections
• Energy Efficient Ethernet (EEE) support for reduced power consumption during idle periods
• Loopback mode for testing and diagnostics
• Integrated LED drivers for link/activity indication

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Low power consumption
• Compact size
• Robust performance in challenging environments
• Support for various Ethernet standards

Disadvantages

• Limited to 10/100 Mbps data rates, not suitable for higher-speed applications
• Requires external magnetics for isolation and filtering

Working Principles

KSZ8041TL-TR operates by converting the digital signals from the MAC (Media Access Control) layer into analog signals suitable for transmission over Ethernet cables. It also receives incoming analog signals and converts them back into digital signals for the MAC layer.

The transceiver utilizes advanced signal processing techniques to ensure reliable data transmission and reception, while complying with the IEEE 802.3 standards.

Detailed Application Field Plans

KSZ8041TL-TR finds applications in various fields, including:

1. Industrial automation
2. Automotive electronics
3. Networking equipment
4. Telecommunications
5. Internet of Things (IoT) devices

In industrial automation, it enables Ethernet connectivity for control systems and communication between machines. In automotive electronics, it facilitates Ethernet-based communication in vehicles. In networking equipment and telecommunications, it provides physical layer connectivity for data transmission. In IoT devices, it enables network connectivity for smart devices.

Detailed and Complete Alternative Models

Some alternative models to KSZ8041TL-TR include:

1. KSZ8081MNX-TR: Similar functionality with additional features like Energy Efficient Ethernet Plus (EEE+).
2. DP83848CVV/NOPB: Supports 10/100/1000 Mbps data rates.
3. LAN8720AI-CP-TR: Low-power transceiver with integrated voltage regulators.

These alternative models offer different features and capabilities, allowing users to choose the most suitable option based on their specific requirements.

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