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CANH
CANL
R
100
d 在 0 v
或者 v
CC
R
S
在 0 v 或者 v
CC
脉冲波 发生器
15
s 持续时间
1% 职责 循环
t
r
, t
r
100 ns
D
R
Rs
CANH
CANL
DUT
+
_
0 v
60
1%
0 v
V
I
V
O
15 pf
20%
V
CC
V
OH
V
OL
0.3 v
CC
0.3 v
CC
t
en
0.7 v
CC
V
I
V
O
SN65HVD251
SLLS545B–NOVEMBER2002–REVISEDSEPTEMBER2003
parametermeasurementinformation(持续)
一个.thistestisconductedtotestsurvivabilityonly.datastabilityattheroutputisnotspecified.
figure7.testcircuit,transientover-voltagetest
table1.receivercharacteristicsovercommonmodevoltage
INPUTMEASUREDOUTPUT
V
CANH
V
CANL
|V
ID
|R
12v11.1v900mvl
-6.1v-7v900mvl
V
OL
-1v-7v6vl
12V6V6VL
-6.5v-7v500mvh
12v11.5v500mvh
-7v-1v6vhv
OH
6V12V6VH
openopenXH
figure8.t
en
TestCircuitandVoltageWaveforms
8
: 点此下载
