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2003 Oct 22
5
Philips Semiconductors
Product specication
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 ow 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 k
.
3. Machine model: C = 200 pF, R = 10
and L = 0.75 H.
4. In accordance with
“IEC 60747-1”. An alternative definition of Tvj is: Tvj =Tamb +P × Rth(vj-a), where Rth(vj-a) is a fixed
value to be used for the calculation of Tvj. The rating for Tvj limits the allowable combinations of power dissipation (P)
and ambient temperature (Tamb).
THERMAL CHARACTERISTICS
According to IEC 60747-1.
QUALITY SPECIFICATION
Quality specification
“SNW-FQ-611 part D” is applicable.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VCC
supply voltage
0.3
+6
V
VCANH
DC voltage at pin CANH
0 < VCC < 5.25 V;
no time limit
27
+40
V
VCANL
DC voltage at pin CANL
0 < VCC < 5.25 V;
no time limit
27
+40
V
VTXD
DC voltage at pin TXD
0.3
VCC + 0.3 V
VRXD
DC voltage at pin RXD
0.3
VCC + 0.3 V
Vref
DC voltage at pin Vref
0.3
VCC + 0.3 V
VS
DC voltage at pin S
0.3
VCC + 0.3 V
Vtrt(CANH)
transient voltage at pin CANH
note 1
200
+200
V
Vtrt(CANL)
transient voltage at pin CANL
note 1
200
+200
V
Vesd
electrostatic discharge voltage at all pins note 2
4000
+4000
V
note 3
200
+200
V
Tstg
storage temperature
55
+150
°C
Tvj
virtual junction temperature
note 4
40
+150
°C
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
Rth(vj-a)
thermal resistance from junction to
ambient in SO8 package
in free air
145
K/W
Rth(vj-s)
thermal resistance from junction to
substrate of bare die
in free air
50
K/W