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AMIS42675ICAA1RG Datasheet, PDF (9/12 Pages) ON Semiconductor – High Speed Low Power CANTransceiver for Long Wire | |||
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TxD
CANH
CANL
Vi(dif) =
VCANH â VCANL
RxD
td(TxDâBUSon)
tpd(recâdom)
AMISâ42675
HIGH
LOW
0.9V
0.5V
dominant
recessive
0.3 x VCC
td(TxDâBUSoff)
td(BUSonâRxD)
tpd(domârec)
0.7 x VCC
td(BUSoffâRxD)
PC20040829.6
Figure 6. Timing Diagram for AC Characteristics
+5 V
100 nF
VCC
3
TxD
7 CANH
1
Generator
RxD
20 pF
AMISâ
6
CANL
42675
4
8
STB
30 W
5
VSPLIT
2
GND
6.2 kW
10 nF
Active Probe
6.2 kW
30 W
Spectrum Anayzer
47 nF
Figure 7. Basic Test Setâup for EME
PC20071006.3
http://onsemi.com
9
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