ꢀ ꢁ ꢂꢃ ꢄꢅꢆ ꢂ ꢇ ꢈ ꢀ ꢁ ꢂꢃ ꢄꢅ ꢆ ꢂꢉ
ꢄ ꢊꢋꢌꢅ ꢊꢄꢍꢀ ꢎꢏ ꢐꢉ ꢎ ꢐꢌꢑ ꢒꢏ ꢏ ꢓ ꢔ ꢕꢀꢓ ꢖꢕ ꢒꢄ ꢏ ꢓꢉ ꢗꢗ ꢏꢖ ꢏꢘꢍ ꢉꢀ ꢄ ꢄ ꢉꢘꢏ ꢖꢏꢇ ꢏꢉꢅ ꢏꢖ
SLLS202E − MAY 1995 − REVISED JUNE 2005
PARAMETER MEASUREMENT INFORMATION
V
CC
R
= 2 kΩ
L
A
B
Y
V
O
V
ID
= 1 V
C
= 15 pF
L
(see Note A)
G
Generator
(see Note B)
G
50 Ω
V
CC
(see Note C)
V
CC
Input
50%
50%
0 V
t
t
PLZ
PZL
V
off
≈ V
CC
50%
Output
V
OL
+ 0.3 V
V
OL
NOTES: A.
C includes probe and jig capacitance.
L
B. The input pulse is supplied by a generator having the following characteristics: Z = 50 Ω, PRR = 10 MHz, t and t (10% to 90%)
O
r
f
≤ 2 ns, 50% duty cycle.
C. To test the active-low enable G, ground G and apply an inverted waveform G.
Figure 3. t
and t
Test Circuit and Voltage Waveforms
PZL
PLZ
6
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