Datasheet

2003 Oct 22 5
Philips Semiconductors Product specification
High speed CAN transceiver TJA1050
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are referenced to GND (pin 2).
Positive currents flow into the IC.
Notes
1. The waveforms of the applied transients shall be in accordance with “ISO 7637 part 1” , test pulses 1, 2, 3a and 3b
(see Fig.4).
2. Human body model: C = 100 pF and R = 1.5 kΩ.
3. Machine model: C = 200 pF, R = 10 Ω and L = 0.75 µH.
4. In accordance with “IEC 60747-1” . An alternative definition of T
vj
is: T
vj
=T
amb
+P×R
th(vj-a)
, where R
th(vj-a)
is a fixed
value to be used for the calculation of T
vj
. The rating for T
vj
limits the allowable combinations of power dissipation (P)
and ambient temperature (T
amb
).
THERMAL CHARACTERISTICS
According to IEC 60747-1.
QUALITY SPECIFICATION
Quality specification
“SNW-FQ-611 part D” is applicable.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
CC
supply voltage −0.3 +6 V
V
CANH
DC voltage at pin CANH 0 < V
CC
< 5.25 V;
no time limit
−27 +40 V
V
CANL
DC voltage at pin CANL 0 < V
CC
< 5.25 V;
no time limit
−27 +40 V
V
TXD
DC voltage at pin TXD −0.3 V
CC
+ 0.3 V
V
RXD
DC voltage at pin RXD −0.3 V
CC
+ 0.3 V
V
ref
DC voltage at pin V
ref
−0.3 V
CC
+ 0.3 V
V
S
DC voltage at pin S −0.3 V
CC
+ 0.3 V
V
trt(CANH)
transient voltage at pin CANH note 1 −200 +200 V
V
trt(CANL)
transient voltage at pin CANL note 1 −200 +200 V
V
esd
electrostatic discharge voltage at all pins note 2 −4000 +4000 V
note 3 −200 +200 V
T
stg
storage temperature −55 +150 °C
T
vj
virtual junction temperature note 4 −40 +150 °C
SYMBOL PARAMETER CONDITIONS VALUE UNIT
R
th(vj-a)
thermal resistance from junction to
ambient in SO8 package
in free air 145 K/W
R
th(vj-s)
thermal resistance from junction to
substrate of bare die
in free air 50 K/W