Datasheet

TEST CIRCUIT
VOLTAGE WAVEFORMS
50 Ω
Generator
(see Note B)
3 V or 0 V
Output
V
OL
V
OH
t
PZH
(S1 at GND)
t
PLZ
(S1 at V
CC
)
t
PHZ
(S1 at GND)
t
PZL
(S1 at V
CC
)
1.5 V1.5 V
3 V
0 V
50%
0.3 V
Output
Input
50%
0.3 V
EN
R
L
S1
V
CC
GND
C
L
(see Note A)
Output
TRSF3223E
www.ti.com SLLS824A –AUGUST 2007–REVISED SEPTEMBER 2011
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 4. Receiver Enable and Disable Times
A. C
L
includes probe and jig capacitance.
B. The pulse generator has the following characteristics: PRR = 250 kbit/s, Z
O
= 50 Ω, 50% duty cycle, t
r
≤ 10 ns,
t
f
≤ 10 ns.
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