KSZ9031RN Description

Microchip Technology's KSZ9031RN is a highly integrated Gigabit Ethernet transceiver chip. It is appropriate for usage in network interface cards (NICs), routers, switches, and other network equipment that needs Gigabit Ethernet connectivity and provides physical layer (PHY) transceiver functionalities for 10/100/1000Base-T Ethernet applications. The chip complies with IEEE 802.3, 802.3u, and 802.3ab standards and supports both MII (Media Independent Interface) and RMII (Reduced Media Independent Interface) interfaces. For the speed, duplex mode,, support auto- negotiation for speed, flow control.. auto- negotiation support. auto- negotiation support. auto- negotiation support. auto........ Operating conditions for the KSZ9031RN include a temperature range of -40°C to 85°C and a voltage range of 1.71V to 3.6V. It is RoHS compliant and offered in a 48-pin QFN package.

KSZ9031RN Features

• Auto-negotiation

• RoHS compliance

• Small package size

• Temperature range

• MII and RMII interfaces

• Low power consumption

• Gigabit Ethernet connectivity

• Diagnostic and status reporting

• IEEE 802.3, 802.3u, and 802.3ab compliance

KSZ9031RN  Applications

• Routers

• Switches

• Automotive applications

• Smart homes and buildings

• Network interface cards (NICs)

• Industrial Ethernet applications