Datasheet

From Output
Under Test
C = 50 pF
(see Note A)
L
LOAD CIRCUIT
Test
Point
VOLTAGE WAVEFORMS
INPUT RISE AND FALL TIMES
Input
90%
90%
50%
50%
10%
10%
t
f
t
r
0 V
V
CC
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
t
PLH
t
PLH
t
PHL
t
PHL
Input
In-Phase
Output
Out-of-Phase
Output
90%
90%
90%
50%
10% 10%
10%
50%
50%
50%
50%
t
f
t
f
t
r
90%
10%
50%
t
r
V
CC
V
OL
V
OH
V
OH
0 V
V
OL
SN54HC14, SN74HC14
SCLS085G –DECEMBER 1982–REVISED JANUARY 2014 www.ti.com
Parameter Measurement Information
Figure 1. Load Circuit and Voltage Waveforms
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