TJA1054 Fault-tolerant CAN transceiver

Philips SemiconductorsProduct specificationFault-tolerant CAN transceiverTJA1054DC CHARACTERISTICSV CC = 4.75 to 5.25 V; V BAT = 5 to 27 V; V STB =V CC ; T vj = −40 to +150 °C; all voltages are defined with respect toground; positive currents flow into the device; unless otherwise specified; notes 1 and 2.SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNITSupplies (pins V CC and BAT)V CC supply voltage on pin V CC 4.75 − 5.25 VV CC(stb) supply voltage for forced2.75 − 4.5 Vstandby mode (fail-safe)I CC supply current normal operating mode; 4 7 11 mAV TXD =V CC (recessive)normal operating mode;V TXD = 0 V (dominant);no load10 17 27 mAlow power modes;0 0 10 µAV TXD =V CCV BAT battery voltage on pin BAT no time limit −0.3 − +40 Voperating mode 5.0 − 27 Vload dump − − 40 VI BAT battery current on pin BAT all modes and in low powermodes at V RTL =V BAT ;V WAKE =V INH =V BATV BAT = 12 V 10 30 50 µAV BAT = 5 to 27 V 5 30 125 µAV BAT = 3.5 V 5 20 30 µAV BAT = 1 V 0 0 10 µAV BAT(Pwon) power-on flag voltage onpin BATlow power modespower-on flag set − − 1 Vpower-on flag not set 3.5 − − VI totsupply current plus batterycurrentlow power modes;V CC =5V;V BAT =V WAKE =V INH =12V− 30 60 µAPins STB, EN and TXDV IH HIGH-level input voltage 0.7V CC − V CC + 0.3 VV IL LOW-level input voltage −0.3 − 0.3V CC VI IH HIGH-level input current V I =4Vpins STB and EN − 9 20 µApin TXD −200 −80 −25 µAI IL LOW-level input current V I =1Vpins STB and EN 4 8 − µApin TXD −800 −320 −100 µA2001 Nov 20 11