Datasheet

Bus Data Valid Region
Bus Data
Transition Region
Bus Data Valid Region
t
p(SET)
t
p(RESET)
200 mV
-40 mV
-200 mV
-1.5 V
V
OH
V
OL
1.5 V
V
ID
R
Pulse Generator,
15 msDuration,
1%DutyCycle
100 Ω
V
TEST
0V
15 ms
1.5ms
V
TEST
1
2
3
4
8
7
6
5
R
RE
DE
D
V
CC
B
A
GND
D or P PACKAGE
(TOP VIEW)
6
7
A
B
3
4
2
1
DE
D
RE
R
SN65HVD20, SN65HVD21
SN65HVD22, SN65HVD23, SN65HVD24
www.ti.com SLLS552E –DECEMBER 2002–REVISED MAY 2010
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 15. Receiver Active Failsafe Definitions and Waveforms
Figure 16. Test Circuit and Waveforms, Transient Overvoltage Test
PIN ASSIGNMENTS
LOGIC DIAGRAM
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