
NCV7340
MEASUREMENT SETUPS AND DEFINITIONS
+5 V
100 nF
TxD
1
VCC
3
7 CANH
1 nF
V SPLIT
5
RxD
4
15 pF
8
STB
1 nF
6
CANL
2
GND
Transient
Generator
Figure 5. Test Circuit for Automotive Transients
VRxD
High
Hysteresis
0.5
0.9
Figure 6. Hysteresis of the Receiver
Low
Vi(dif)(hys)
+5 V
100 nF
VCC
3
TxD
7 CANH
1
RLT
5 VSPLIT
RxD
4
15 pF
8
STB
60 W
6
CANL
2
GND
CLT
100 pF
Figure 7. Test Circuit for Timing Characteristics
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