Philips Semiconductors
Product specification
Fault-tolerant CAN transceiver
TJA1054A
DC CHARACTERISTICS
V
CC
= 4.75 to 5.25 V; V
BAT
= 5.0 to 27 V; V
STB
= V
CC
; T
vj
=
−40
to +150
°C;
all voltages are defined with respect to
ground; positive currents flow into the device; unless otherwise specified; notes 1 2 and 3
SYMBOL
PARAMETER
CONDITIONS
MIN.
−
−
7
17
TYP.
MAX.
UNIT
Supplies (pins V
CC
and BAT)
V
CC
V
CC(stb)
I
CC
supply voltage on pin V
CC
supply voltage for forced
standby mode (fail-safe)
supply current
normal operating mode;
V
TXD
= V
CC
(recessive)
normal operating mode;
V
TXD
= 0 V (dominant);
no load
low power modes;
V
TXD
= V
CC
V
BAT
battery voltage on pin BAT
no time limit
operating mode
load dump
I
BAT
battery current on pin BAT
all modes and in low power
modes at
V
RTL
= V
WAKE
= V
INH
= V
BAT
V
BAT
= 12 V
V
BAT
= 5.0 to 27 V
V
BAT
= 3.5 V
V
BAT
= 1 V
V
BAT(Pwon)
power-on flag voltage on
pin BAT
low power modes
power-on flag set
power-on flag not set
I
tot
supply current plus battery
current
low power modes;
V
CC
= 5 V;
V
BAT
= V
WAKE
= V
INH
= 12 V
−
3.5
−
−
−
30
1
−
60
V
V
µA
10
5
5
0
30
30
20
0
50
125
30
10
µA
µA
µA
µA
4.75
2.75
4
10
5.25
4.5
11
27
V
V
mA
mA
0
−0.3
5.0
−
0
−
−
−
10
+40
27
40
µA
V
V
V
Pins STB, EN and TXD
V
IH
V
IL
I
IH
HIGH-level input voltage
LOW-level input voltage
HIGH-level input current
pins STB and EN
pin TXD
I
IL
LOW-level input current
pins STB and EN
pin TXD
V
I
= 1 V
4
−800
8
−320
−
−100
µA
µA
V
I
= 4 V
−
−200
9
−80
20
−25
µA
µA
0.7V
CC
−0.3
−
−
V
CC
+ 0.3 V
0.3V
CC
V
2004 Mar 23
11
PHILIPS [ NXP SEMICONDUCTORS ]
