KSZ9031MNXCC-TR

Product Overview

Category

The KSZ9031MNXCC-TR belongs to the category of Ethernet Physical Layer Transceivers.

Use

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

Characteristics

• The KSZ9031MNXCC-TR is a highly integrated transceiver that supports 10/100/1000 Mbps data rates.
• It features advanced power management capabilities, allowing for low power consumption in various operating modes.
• This transceiver also supports Auto-Negotiation, enabling automatic configuration of link speed and duplex mode.
• It is designed to meet the requirements of IEEE 802.3 standards.

Package

The KSZ9031MNXCC-TR is available in a compact package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide reliable and high-speed Ethernet connectivity in a compact form factor.

Packaging/Quantity

The KSZ9031MNXCC-TR is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Data Rates: 10/100/1000 Mbps
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Interface: MII/RMII/GMII/RGMII
• Power Consumption: Low power modes supported
• Compliance: IEEE 802.3 standards

Detailed Pin Configuration

The KSZ9031MNXCC-TR has a total of 48 pins. Here is a detailed pin configuration:

1. TX_CLK
2. TX_EN
3. TXD[3]
4. TXD[2]
5. TXD[1]
6. TXD[0]
7. MDC
8. MDIO
9. CRS_DV
10. RXD[3]
11. RXD[2]
12. RXD[1]
13. RXD[0]
14. RX_ER
15. RX_DV
16. REF_CLK
17. VDDA
18. VDDA
19. VDDA
20. VDDA
21. VDDA
22. VDDA
23. VDDA
24. VDDA
25. VDDA
26. VDDA
27. VDDA
28. VDDA
29. VDDA
30. VDDA
31. VDDA
32. VDDA
33. VDDA
34. VDDA
35. VDDA
36. VDDA
37. VDDA
38. VDDA
39. VDDA
40. VDDA
41. VDDA
42. VDDA
43. VDDA
44. VDDA
45. VDDA
46. VDDA
47. VDDA
48. VDDA

Functional Features

• Auto-Negotiation: The KSZ9031MNXCC-TR supports Auto-Negotiation, allowing for automatic configuration of link speed and duplex mode.
• Energy Efficient Ethernet (EEE): This transceiver incorporates EEE technology, reducing power consumption during periods of low network activity.
• LinkMD+: It features advanced cable diagnostics, enabling the detection and reporting of cable faults and quality issues.

Advantages and Disadvantages

Advantages

• High-speed data rates of up to 1000 Mbps.
• Compact form factor suitable for space-constrained applications.
• Advanced power management capabilities for low power consumption.
• Auto-Negotiation support for easy configuration.

Disadvantages

• Limited to wired Ethernet connectivity.
• Requires external MAC for complete Ethernet functionality.

Working Principles

The KSZ9031MNXCC-TR operates by receiving and transmitting electrical signals over a twisted pair cable. It interfaces with an Ethernet MAC, converting digital data into analog signals for transmission and vice versa. The transceiver supports various data rates and uses Auto-Negotiation to automatically configure the link speed and duplex mode based on the capabilities of the connected device.

Detailed Application Field Plans

The KSZ9031MNXCC-TR is widely used in various applications, including:

1. Networking equipment such as switches, routers, and gateways.
2. Industrial automation systems requiring reliable Ethernet connectivity.
3. Automotive electronics for in-vehicle networking.
4. Consumer electronics devices that require high-speed Ethernet connections.

Detailed and Complete Alternative Models

1. KSZ9021RNXCC-TR: Similar to the KSZ9031MNXCC-TR, this model offers 10/100/1000 Mbps data rates and advanced power