KSZ8081MLXIA

Product Overview

• Category: Ethernet Physical Layer Transceiver
• Use: The KSZ8081MLXIA is used for Ethernet connectivity in various applications such as industrial automation, automotive, and consumer electronics.
• Characteristics: It provides a reliable and high-performance solution for transmitting and receiving Ethernet data. The transceiver supports 10/100 Mbps data rates and operates over a wide temperature range.
• Package: The KSZ8081MLXIA comes in a small form-factor package, making it suitable for space-constrained designs.
• Essence: This transceiver enables the seamless integration of Ethernet connectivity into electronic devices, allowing them to communicate with other devices on an Ethernet network.
• Packaging/Quantity: The KSZ8081MLXIA is typically sold in reels containing a specified quantity of units.

Specifications

• Data Rates: 10/100 Mbps
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 3.3V
• Interface: MII (Media Independent Interface)
• Power Consumption: Low power consumption for energy-efficient operation
• EMI: Compliant with electromagnetic interference standards

Detailed Pin Configuration

The KSZ8081MLXIA has the following pin configuration:

1. TXD0+
2. TXD0-
3. TX_EN
4. RXD0+
5. RXD0-
6. RX_ER
7. CRS_DV
8. MDIO
9. MDC
10. VDDA
11. VSSA
12. REFCLK
13. VDDIO
14. VSSIO
15. VDDCORE
16. VSSCORE
17. VDDPLL
18. VSSPLL
19. XTAL_IN
20. XTAL_OUT

Functional Features

• Auto-Negotiation: The transceiver supports auto-negotiation, allowing it to automatically determine the best data rate and duplex mode for communication.
• LinkMD® Cable Diagnostics: It features LinkMD® technology, which enables cable diagnostics to identify cable faults and improve network reliability.
• Energy-Efficient Ethernet: The KSZ8081MLXIA supports Energy-Efficient Ethernet (EEE) standards, reducing power consumption during periods of low network activity.

Advantages and Disadvantages

Advantages: - High-performance Ethernet connectivity - Wide operating temperature range - Small form-factor package - Low power consumption

Disadvantages: - Limited to 10/100 Mbps data rates

Working Principles

The KSZ8081MLXIA operates based on the MII interface standard. It receives and transmits Ethernet data using differential signaling. The transceiver integrates various functions such as auto-negotiation, cable diagnostics, and energy-efficient operation to ensure reliable and efficient communication.

Detailed Application Field Plans

The KSZ8081MLXIA is widely used in various applications, including: - Industrial automation systems - Automotive electronics - Consumer electronics - Network switches and routers - Embedded systems

Alternative Models

• KSZ8081RNBIA
• KSZ8081RNAIA
• KSZ8081MNXIA
• KSZ8081MNAIA

These alternative models offer similar functionality and can be considered as alternatives to the KSZ8081MLXIA.

In conclusion, the KSZ8081MLXIA is a high-performance Ethernet Physical Layer Transceiver that provides reliable and efficient Ethernet connectivity. With its small form-factor package and wide operating temperature range, it is suitable for various applications in different industries. While limited to 10/100 Mbps data rates, it offers advantages such as low power consumption and support for Energy-Efficient Ethernet.