Philips Semiconductors
High speed CAN transceiver
APPLICATION AND TEST INFORMATION
Product specification
TJA1050
handbook, full pagewidth
TX0
SJA1000
CAN
CONTROLLER
RX0
MICRO-
CONTROLLER
+5 V
100
nF
TXD
1
Vref 5
RXD
4
VCC
3
TJA1050
2
8
CANH
7
CANL
6
GND S
60 Ω
47 nF
60 Ω
CAN
BUS LINE
60 Ω
60 Ω
47 nF
MGS380
Fig.3 Application information.
handbook, full pagewidth
+5 V
100
nF
TXD
1
VCC
3
CANH
7
1 nF
Vref 5 TJA1050
RXD
4
2
CANL
6
8
1 nF
15 pF
GND S
TRANSIENT
GENERATOR
MGS379
The waveforms of the applied transients shall be in accordance with “ISO 7637 part 1”, test pulses 1, 2, 3a and 3b.
Fig.4 Test circuit for automotive transients.
2003 Oct 22
8