TJA1055
description
The TJA1055 is the interface between the protocol controller and the physical bus wires in a Controller Area Network (CAN). It is primarily intended for low-speed applications up to 125 k Bd in passenger cars. The device provides differential receive and transmit capability but will switch to single-wire transmitter and/or receiver in error conditions. The TJA1055 is the enhanced version of the TJA1054 and TJA1054A. TJA1055 has the same functionality but in addition offering a number of improvements. The most important improvements of the TJA1055 with respect to the TJA1054 and TJA1054A are:
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Improved Electro Static Discharge (ESD) performance Lower current consumption in sleep mode Wake-up signalling on RXD and ERR without VCC active 3 V interfacing with microcontroller possible with TJA1055T/3
2. Features
2.1 Optimized for in-car low-speed munication
I I I I I I I I I Pin-to-pin patible with TJA1054 and TJA1054A Baud rate up to 125 k Bd Up to 32 nodes can be...
