TJA1054T

The TJA1054T is designed as one kind of fault-tolerant CAN transceiver (interface between the protocol controller and the physical wires).It provides differential transmit capability but will switch in error conditions to single-wire transmitter and/or receiver.

Features of the TJA1054T are:(1)automatic reset to differential mode if bus failure is removed;(2)baud rate up to 125 kBaud;(3)up to 32 nodes can be connected;(4)supports unshielded bus wires;(5)permanent dominant monitoring of transmit data input;(6)supports single-wire transmission modes with ground offset voltages up to 1.5 V;(7)low current sleep and standby mode with wake-up via the bus lines;(8)power-on reset flag on the output;(9)an unpowered node does not disturb the bus lines;(10)short-circuit proof to battery and ground in 12 V powered systems.

The absolute maximum ratings of the TJA1054T can be summarized as:(1)supply voltage on pin VCC:-0.3 to +6 V;(2)battery voltage on pin BAT:-0.3 to +40 V;(3)DC voltage on pins 2 to 6:-0.3 to VCC+0.3 V;(4)DC voltage on pin CANH:-40 to +40 V;(5)DC voltage on pin CANL:-40 to +40 V;(6)transient voltage on pins CANH and CANL:-150 to +100 V;(7)electrostatic discharge voltage human body model:-2.0 to +2.0 kV;(8)electrostatic discharge voltage machine model:-200 to +200 V;(9)storage temperature:-55 to +150°C;(10)virtual junction temperature:-40 to +150°C.If you want to know more information such as the electrical characteristics about the TJA1054T,please download the datasheet in www.seekic.com or www.chinaicmart.com .