NXP TJA1021 LIN 2.1- SAE J2602收发方案
NXP 公司的TJA1021 是LIN 2.1/SAE J2602收发器,是LIN主/从协议控制器和LIN物理总线间的接口,主要用在汽车中的子网络,波特速率从1 kBd 到 20 kBd,和LIN 2.1/SAE J2602兼容. TJA1021具有非常低的电磁辐射(EME)和高的电磁免疫性(EMI),输入电平和3.3V与5V兼容.本文介绍TJA1021主要特性, 方框图, 典型应用图和交流特性测试电路图.
TJA1021: LIN 2.1/SAE J2602 transceiver
The TJA1021 is the interface between the Local Interconnect Network (LIN) master/slave protocol controller and the physical bus in a LIN. It is primarily intended for in-vehicle sub-networks using baud rates from 1 kBd up to 20 kBd and is LIN 2.1/SAE J2602 compliant. The TJA1021 is pin-to-pin compatible with the TJA1020 with an improved ElectroStatic Discharge (ESD) specification.
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