TLE9221SX中文资料汽车级FlexRay™收发器数据手册Infineon规格书

描述 Description

FlexRay is a serial, deterministic bus system for real-time control applications. It is designed for future requirements of in-vehicle control applications, providing data transmission rates up to 10 Mbit/s. FlexRay is designed for collision-free data communication. The nodes do not arbitrate and the FlexRay Communication Controller (CC) guarantees a collision-free bus access during normal operation. The FlexRay bus system is patent-protected by the international FlexRay consortium. The consortium defines and publishes the requirements for FlexRay bus systems, for the data-link layer, the physical layer and all other requisite application layers. The TLE9221SX FlexRay transceiver is a FlexRay bus driver (BD) and it accomplishes the physical interface between the Communication Controller and the bus medium. Fully compliant with the FlexRay Electrical Physical Layer Specification, version 3.0.1 (acronym EPL).

特性 Features

• Compliant with the FlexRay Electrical Physical Layer Specification, version 3.0.1
• Optimized for time-triggered in-vehicle networks with data transmission rates from 1 Mbit/s up to 10 Mbit/s
• Optimized electromagnetic immunity (EMI)
• Very low electromagnetic emission (EME), supporting large networks and complex bus topologies
• Best-in-class ESD robustness of +/-10 kV according to HBM and +/-11 kV according to IEC61000-4-2
• Supports 60 ns minimum bit time
• Optimized digital inputs to minimize jitter
• Integrated Bus Guardian Interface
• Bus failure protection and error detection
• Automatic voltage adaptation on the digital interface pins
• High current digital outputs, optimized to drive long wires and high capacitive loads
• Green Product (RoHS compliant)
• AEC Qualified

优势:

应用 Application

• Powertrain
• Chassis Control
• Electrical Power Steering and Advanced Driver Assistance Systems

简介

TLE9221SX属于集成电路（IC）的驱动器接收器收发器。由制造生产的TLE9221SX驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。