KSZ9031RNXIC

Description

The Microchip Technology KSZ9031RNXIC is a completely integrated triple-speed (10Base-T/100Base-TX/1000Base-T) Ethernet physical-layer transceiver for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable. It provides the reduced gigabit media independent interface (RGMII) for connection to RGMII MACs in Gigabit Ethernet processors and switches for data transfer at 1000Mbps or 10/100Mbps.

The KSZ9031RNXIC is a highly integrated device that includes all of the necessary components for a complete Ethernet physical layer, including:

• A physical medium attachment (PMA) sublayer that performs the electrical and optical signaling required to transmit and receive data over the Ethernet cable
• A media independent interface (MII) sublayer that provides a standardized interface between the physical layer and the media access control (MAC) layer
• A MAC address controller that stores the MAC address of the device and provides filtering of incoming packets
• A PHY control and status register interface that allows the MAC to control the operation of the PHY and monitor its status

The KSZ9031RNXIC also includes a number of features that make it ideal for a wide range of applications, including:

• Low power consumption: The KSZ9031RNXIC is designed to minimize power consumption in both active and power-down modes. This makes it ideal for battery-powered applications.
• Advanced power management features: The KSZ9031RNXIC includes a number of advanced power management features, such as wake-on-LAN and Energy Efficient Ethernet (EEE), which can further reduce power consumption in systems that are idle or have low traffic levels.
• Support for all Ethernet speeds: The KSZ9031RNXIC supports all three standard Ethernet speeds: 10Mbps, 100Mbps, and 1000Mbps. This makes it ideal for use in a wide range of networking applications.
• Easy to use: The KSZ9031RNXIC is easy to use and configure. It is fully compliant with the IEEE 802.3 Ethernet standard and includes a comprehensive set of documentation and support tools.

The KSZ9031RNXIC is available in a variety of package options, including a 48-pin quad flat pack (QFP) and a 32-pin thin quad flat pack (TQFP). It is also available in a lead-free version that is RoHS compliant.

The KSZ9031RNXIC is ideal for a wide range of applications, including:

• Industrial networking
• Consumer electronics
• Automotive networking
• Security and surveillance
• Medical devices
• Telecom and datacom equipment
• Test and measurement equipment

Here are some specific examples of how the KSZ9031RNXIC can be used:

• In an industrial networking application, the KSZ9031RNXIC can be used to connect programmable logic controllers (PLCs), sensors, and other industrial devices to an Ethernet network.
• In a consumer electronics application, the KSZ9031RNXIC can be used to connect smart TVs, game consoles, and other devices to an Ethernet network for Internet access and streaming media.
• In an automotive networking application, the KSZ9031RNXIC can be used to connect infotainment systems, safety systems, and other devices to an Ethernet network.
• In a security and surveillance application, the KSZ9031RNXIC can be used to connect IP cameras and other security devices to an Ethernet network for remote monitoring and recording.
• In a medical device application, the KSZ9031RNXIC can be used to connect MRI machines, patient monitors, and other medical devices to an Ethernet network for data sharing and remote control.
• In telecom and datacom equipment, the KSZ9031RNXIC can be used to connect routers, switches, and other networking devices to an Ethernet network.
• In test and measurement equipment, the KSZ9031RNXIC can be used to connect oscilloscopes, network analyzers, and other test instruments to an Ethernet network for data sharing and remote control.

The KSZ9031RNXIC is a versatile and powerful Ethernet physical layer transceiver that can be used in a wide range of applications. It is easy to use and configure, and it offers a number of features that make it ideal for a variety of networking environments.

Products specifications