Overview
The KSZ9031RNXCC-TR, produced by Microchip Technology, is a highly integrated triple-speed Ethernet physical layer transceiver. This component supports 10Base-T, 100Base-TX, and 1000Base-T Ethernet standards, making it versatile for various network applications. It is particularly designed for automotive and industrial environments due to its robust features and reliability.
Key Specifications
| Specification | Value |
|---|---|
| Speed | 10Base-T, 100Base-TX, 1000Base-T |
| Interface | RGMII (Reduced Gigabit Media Independent Interface) |
| Cable Diagnostics | LinkMD (Link Monitoring and Diagnostics) |
| Operating Temperature | -40°C to 125°C (automotive grade) |
| Package Type | 64-pin QFN (Quad Flat No-Lead) |
| Supply Voltage | 1.8V to 3.3V |
Key Features
- Triple-speed Ethernet support: 10Base-T, 100Base-TX, and 1000Base-T.
- RGMII interface for easy integration with MAC controllers.
- LinkMD cable diagnostics for monitoring and diagnosing cable issues.
- Automotive qualified with an operating temperature range of -40°C to 125°C.
- Low power consumption and high reliability.
Applications
- Automotive networking: infotainment systems, advanced driver-assistance systems (ADAS), and vehicle-to-everything (V2X) communication.
- Industrial Ethernet: control systems, automation, and IoT devices.
- Medical devices: high-reliability networking in medical equipment.
- Consumer electronics: smart home devices, gaming consoles, and set-top boxes.
Q & A
- What are the supported Ethernet speeds of the KSZ9031RNXCC-TR?
The KSZ9031RNXCC-TR supports 10Base-T, 100Base-TX, and 1000Base-T Ethernet speeds. - What interface does the KSZ9031RNXCC-TR use?
The KSZ9031RNXCC-TR uses the RGMII (Reduced Gigabit Media Independent Interface). - Does the KSZ9031RNXCC-TR have cable diagnostics capabilities?
Yes, it features LinkMD (Link Monitoring and Diagnostics) for cable diagnostics. - What is the operating temperature range of the KSZ9031RNXCC-TR?
The operating temperature range is -40°C to 125°C. - What package type is the KSZ9031RNXCC-TR available in?
The KSZ9031RNXCC-TR is available in a 64-pin QFN (Quad Flat No-Lead) package. - What is the supply voltage range for the KSZ9031RNXCC-TR?
The supply voltage range is 1.8V to 3.3V. - Is the KSZ9031RNXCC-TR automotive qualified?
Yes, it is automotive qualified. - What are some common applications of the KSZ9031RNXCC-TR?
Common applications include automotive networking, industrial Ethernet, medical devices, and consumer electronics. - How does the KSZ9031RNXCC-TR contribute to network reliability?
The KSZ9031RNXCC-TR contributes to network reliability through its robust design, low power consumption, and advanced diagnostics features. - Where can I find detailed specifications and datasheets for the KSZ9031RNXCC-TR?
Detailed specifications and datasheets can be found on Microchip Technology's official website and other electronic component databases like Alldatasheet.
