Philips Semiconductors
Product specification
CAN controller interface
PCA82C250
1.5 V
0 V
handbook, full pagewidth
V
diff
V
RXD
t
MKA675
dRXDL
V1 = 4 V; V8 = 4 V.
Fig.7 Timing diagram for bus dominant to RXD LOW.
+5 V
handbook, full pagewidth
V
CC
1 nF
TXD
CANH
PCA82C250
SCHAFFNER
GENERATOR
62 Ω
1 nF
RXD
CANL
V
ref
MKA676
Rs
GND
R
ext
The waveforms of the applied transients shall be in accordance with “ISO 7637 part 1”, test pulses 1, 2, 3a and 3b.
Fig.8 Test circuit for automotive transients.
2000 Jan 13
10
NXP [ NXP ]
