Datasheet

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    
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SLLS206J − MAY 1995 − REVISED NOVEMBER 2004
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
V
I
V
SS
V
DD
V
CC
Figure 4. Receiver Test Circuit for I
OS
V
IT
,
V
I
I
OL
V
OH
−I
OH
V
OL
V
SS
V
DD
V
CC
Figure 5. Receiver Test Circuit for V
IT
, V
OH
, and V
OL
Pulse
Generator
See Note A
C
L
(see Note B)
R
L
4 V
0 V
Input
t
PHL
t
PLH
t
THL
t
TLH
V
O
H
V
O
L
TEST CIRCUIT VOLTAGE WAVEFORMS
Input
Output
V
SS
NOTES: A. The pulse generator has the following characteristics: t
w
= 25 µs, PRR = 20 kHz, Z
O
= 50 Ω, t
r
= t
f
< 50 ns.
B. C
L
includes probe and jig capacitance.
V
DD
V
CC
50% 50%
90%
50%
10%
50%
10%
90%
Figure 6. Receiver Propagation and Transition Times