Microchip Technology

LAN8831/Q2A  

Drivers, Receivers, Transceivers

LAN8831/Q2A Description

The LAN8831/Q2A is a high-performance Ethernet transceiver designed to meet the demanding requirements of modern networking applications. Manufactured by Microchip Technology, this interface IC chip is an integral component in the realm of network communication, offering robust and reliable data transmission capabilities. The LAN8831/Q2A features 8 drivers and 8 receivers, supporting both full and half duplex modes, making it versatile for various network configurations. It operates within a temperature range of 0°C to 70°C (TA), ensuring stable performance across a wide range of environmental conditions.

LAN8831/Q2A Features

• Data Rate: The LAN8831/Q2A supports multiple data rates, including 10Mbps, 100Mbps, and 1Gbps, providing flexibility to accommodate different network speeds and requirements.
• Supply Voltage: It operates with a supply voltage range of 1.067V to 1.21V, 2.375V to 2.75V, and 3.135V to 3.63V, offering compatibility with various power supply systems.
• Mounting Type: The surface mount design of the LAN8831/Q2A ensures easy integration into compact and space-constrained systems.
• Package Type: The 64VQFN package provides a robust and reliable physical form factor, suitable for high-density PCB layouts.
• Compliance: The LAN8831/Q2A is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 hours), the LAN8831/Q2A is well-suited for manufacturing processes that require extended exposure to moisture.

LAN8831/Q2A Applications

The LAN8831/Q2A is ideal for a variety of applications where high-speed, reliable Ethernet communication is essential. Key applications include:

• Networking Equipment: Ideal for routers, switches, and other networking devices that require high-speed data transmission.
• Industrial Automation: Suitable for industrial control systems where robust and reliable network communication is critical.
• Telecommunications: Used in telecommunication infrastructure for data transmission and network management.
• Consumer Electronics: Applicable in smart home devices, IoT devices, and other consumer electronics that require Ethernet connectivity.

Conclusion of LAN8831/Q2A

The LAN8831/Q2A from Microchip Technology is a versatile and high-performance Ethernet transceiver that stands out in its category. With its ability to support multiple data rates, robust operating temperature range, and compliance with environmental standards, it is well-suited for a wide range of applications. The surface mount design and 64VQFN package make it an excellent choice for modern, space-efficient PCB designs. Whether used in networking equipment, industrial automation, telecommunications, or consumer electronics, the LAN8831/Q2A delivers reliable and efficient Ethernet communication, making it a valuable component in today's interconnected world.

LAN8831/Q2A Documents

Download datasheets and manufacturer documentation for LAN8831/Q2A

Datasheets :

LAN8831 Device Datasheet      

PCN Design/Specification :

LAN8831x 31/Mar/2023      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH