Datasheet

CANH
CANL
D
27 W 1%
27 W 1%
R
S
V
OC
V
OC
50 pF 20%
V
OC(PP)
V
I
D
R
CANH
CANL
DUT
50%
0.3 Vcc
+
_
+
_
0.7 Vcc
60 W + 1%
R
S
V
I
10 kW or 100 kW + 5%
V
Rs
V
O
15 pF + 20%
V
CC
0 V
V
OH
V
OL
D Input
R Output
t
Loop2
t
Loop1
SN55HVD251
SN65HVD251
www.ti.com
SLLS545E NOVEMBER 2002REVISED MARCH 2010
A. The input pulse is supplied by a generator having the following characteristics: PRR 125 kHz, 50% duty cycle, t
r
6ns, t
f
6ns, Z
O
= 50.
Figure 9. Peak-to-Peak Common Mode Output Voltage
Figure 10. t
LOOP
Test Circuit and Voltage Waveforms
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