TJA1053 Fault-tolerant CAN transceiver
TJA1053 Fault-tolerant CAN transceiver
TJA1053 Fault-tolerant CAN transceiver
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Philips SemiconductorsProduct specification<strong>Fault</strong>-<strong>tolerant</strong> <strong>CAN</strong> <strong>transceiver</strong><strong>TJA1053</strong>PINNINGSYMBOL PIN DESCRIPTIONINH 1 inhibit output for switching external5 V regulatorTXD 2 transmit data input, when LOW busdata will be dominant, when HIGHbus data will be recessiveRXD 3 receive data output, when LOW busdata will be dominantNERR 4 error output pin, when LOW a buserror existsSTB 5 not standby digital control inputsignal (active LOW)EN 6 enable digital control input signalWAKE 7 not wake input signal, when pulleddown INH becomes active forwake-up (active LOW)RTH 8 termination resistor, <strong>CAN</strong>H line willbe high-impedance with certain buserrorsRTL 9 termination resistor, <strong>CAN</strong>L line will behigh-impedance with certain buserrorsV CC 10 supply voltage (+5 V)<strong>CAN</strong>H 11 high voltage bus line, will be HIGH indominant state<strong>CAN</strong>L 12 low voltage bus line, will be LOW indominant stateGND 13 groundBAT 14 battery voltagehandbook, halfpageINH 114 BATTXD 213RXD 312NERRSTB45<strong>TJA1053</strong>T 1110EN 69WAKE 78MGL182GND<strong>CAN</strong>L<strong>CAN</strong>HV CCRTLRTHFig.2 Pin configuration.2000 Dec 18 4