AMIS-30663_14 Datasheet, PDF (8/11 Pages) ON Semiconductor – High Speed CAN Transceiver

AMIS−30663
Measurement Set−ups and Definitions
+3.3 V
+5 V
100 nF
100 nF
V_CC
V₃₃
3
8
TxD
7 ^CANH
1
1 nF
AMIS−
30663
V_REF
5
RxD
4
20 pF
1 nF
6
CANL
2
GND
Transient
Generator
Figure 4. Test Circuit for Automotive Transients
V _RxD
Hysteresis
0,5
0,9
Figure 5. Hysteresis of the Receiver
High
Low
V _i(dif)(hys)
+3.3 V
+5 V
100 nF
V_CC
V₃₃
3
8
TxD
7
1 _AMIS−
30663 ₅
RxD ₄
20 pF
6
2
GND
100 nF
CANH
V_REF
R_LT
60 W
CANL
C_LT
100 pF
Figure 6. Test Circuit for Timing Characteristics
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