CAN Board - Datasheet

SN65HVD230
SN65HVD231
SN65HVD232
SLOS346G MARCH 2001 REVISED JUNE 2002
11
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PARAMETER MEASUREMENT INFORMATION
50
Signal
Generator
(see Note A)
C
L
= 15 pF
(see Note B)
1.5 V
90%
Output
1.3 V
10%
t
f
V
OL
V
OH
t
r
Input
1.5 V
2.9 V
t
PHL
2.2 V
t
PLH
Output
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR 500 kHz, 50% duty cycle, t
r
6 ns, t
f
6 ns,
Z
o
= 50 .
B. C
L
includes probe and jig capacitance.
Figure 6. Receiver Test Circuit and Voltage Waveforms
100
Pulse Generator,
15 µs Duration,
1% Duty Cycle
Figure 7. Overvoltage Protection