Philips Semiconductors
Preliminary specification
Fault-tolerant CAN transceiver
TJA1054
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Vse(CANL) single-ended receiver
threshold voltage on
pin CANL
normal operating mode and
failures 3 and 3a
VCC = 5 V
3.15
3.3
3.45
V
V
VCC = 4.75 to 5.25 V
0.63VCC 0.66VCC 0.69VCC
Pins RTH and RTL
Rsw(RTL)
switch-on resistance
between pin RTL and VCC IO < 10 mA
normal operating mode;
−
−
50
50
100
100
Ω
Ω
Rsw(RTH) switch-on resistance
between pin RTH and
ground
normal operating mode;
IO < 10 mA
VO(RTH)
IO(RTL)
Ipu(RTL)
output voltage on pin RTH low power modes; IO = 1 mA
output current on pin RTL low power modes; VRTL = 0 V
−
0.7
1.0
−0.3
−
V
−1.25
−0.65
75
mA
µA
pull-up current on pin RTL normal operating mode and
failures 4, 6 and 7
−
Ipd(RTH)
pull-down current on
pin RTH
normal operating mode and
failures 3 and 3a
−
75
−
µA
Thermal shutdown
Tj
junction temperature
for shutdown
155
165
180
°C
1999 Feb 11
12
NXP [ NXP ]
