新的TLE9221SX完全符合最新的FlexRay电物理层规范3.0.1版。它可以实现高达10Mbit / s的高达10Mbit / s的高达10Mbit / s，并具有+/- 10kV的最佳ESD等级。作为通信控制器单元和总线电线之间的界面，开发了TLE9221SX收发器，用于悬架和底盘控制应用以及动力转向，发动机和传输控制单元。
As data exchange between Electronic Control Units (ECUs) steadily increases in modern cars, in-vehicle network architecture grows more complex. Multiple network interfaces that support different operating requirements are now common, with LIN bus networks handling low speed data exchange up to 20kbit/s and CAN bus networks handling medium speed up to 1Mbit/s. The FlexRay bus is now being adopted by car manufacturers for in-vehicle network architecture applications requiring very fast data rates and even real-time or failsafe data transmission.
TLE9221SX FlexRay transceiver feature highlights
完全符合最新的FlexRay电物理层规范版本3.0.1，TLE9221SX针对时间触发网络进行了优化，具有高达10Mbit / s的数据传输速率。它具有非常低的电磁排放（EME），因此支持大型网络和复杂的总线拓扑。它还针对电磁干扰（EMI）的高免疫力进行了优化，因此该设备通过了德国IngenieurbüroFürIndultielleElektrotechnik/ Elektronik（Ibee）的电磁依从性（EMC）测试，这是一个国际知名独立的测试室收发器产品的汽车认证。此外，根据IEC61000-4-2和HBM（人体模型），TLE9221SX具有+/- 10KV的最佳ESD稳健性。
In addition, the TLE9221SX fulfills the latest revision of the German OEM Hardware Requirement Specification and is therefore pin-compatible and footprint-compatible to other FlexRay transceivers available on the market. The 16-pin TLE9221SX can easily be integrated into existing designs, because it can be placed on a 20-pin FlexRay transceiver footprint. Its bus pins are protected against short circuits to positive as well as negative battery voltage levels. Also, the device offers over-temperature protection including an integrated thermal shutdown.
Infineon
www.infineon.com.
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