
5 VDC
100 nF
NCV7381
10 mF
25 pF
VIO
RxD
VCC
NCV7381
GND
VBAT
BP
BM
RBUS
CBUS
Figure 17. Test Setup for Dynamic Characteristics
12 VDC
5 VDC
22 mF
100 nF
3.3 VDC
22 mF
100 nF
100 nF
22 mF
15 pF
RxD
VIO VCC VBAT
BP
NCV7381
BM
GND
RBUS
56 W
330 pF
330 pF
Figure 18. Test Setup for Measuring the Transient Immunity
ISO 7637−2
pulse
generator
ISO 7637−2
pulse
generator
http://onsemi.com
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