Philips Semiconductors
Product specification
High speed CAN transceiver
TJA1040
handbook, full pagewidth
+
5 V
47
µF
100 nF
VCC
TXD
3
1
7
CANH
1 nF
TRANSIENT
GENERATOR
500 kHz
RXD
TJA1040
4
2
8
GND
6
5
CANL
SPLIT
1 nF
15 pF
STB
MGW336
The waveforms of the applied transients will be in accordance with ISO 7637 part 1, test pulses 1, 2, 3a, 3b, 5, 6 and 7.
Fig.5 Test circuit for automotive transients.
handbook, full pagewidth
MGS378
VRXD
HIGH
LOW
hysteresis
0.5
0.9
Vi(dif)(bus) (V)
Fig.6 Hysteresis of the receiver.
2003 Oct 14
9