NXP SJA1105PELY Ethernet Switch

The NXP SJA1105PELY is a versatile, high-performance automotive Ethernet switch designed to cater to the increasing demand for in-vehicle networking. It is part of the SJA1105P family, which is known for its reliability and functionality in handling automotive data traffic efficiently. This product is particularly suitable for applications that require multiple Ethernet connections such as Advanced Driver Assistance Systems (ADAS), infotainment, telematics, and vehicle-to-everything (V2X) communications.

Key Features:

• Ports: The SJA1105PELY is equipped with five ports that support 100/1000BASE-T1, allowing for flexible connectivity options and high-speed data transfers.
• Layer 2 Switching: It offers full Layer 2 managed switch capabilities, including VLAN, Quality of Service (QoS), and Rapid Spanning Tree Protocol (RSTP) for improved network reliability and performance.
• Security: The device features advanced security protocols to protect against unauthorized access and ensure safe data transmission across the network.
• Time-Sensitive Networking (TSN): SJA1105PELY supports TSN standards, enabling deterministic latency and ensuring real-time communication, which is critical for autonomous driving and other time-sensitive applications.
• Automotive Grade: Designed to meet the rigorous standards of the automotive industry, it operates reliably in extreme temperature conditions and is resistant to vibrations and shocks.

Technical Specifications:

• Package: TQFP144
• Supply Voltage: 3.3V
• Temperature Range: -40°C to +125°C
• Compliance: AEC-Q100 qualified

The NXP SJA1105PELY Ethernet switch is a cutting-edge solution for modern vehicles, providing the necessary infrastructure to integrate various in-car systems into a cohesive network. With its robust design and comprehensive feature set, it ensures that automotive manufacturers can deliver the high-speed, reliable, and secure connectivity required for the next generation of vehicles.