Datasheet

9
Test Circuits and Waveforms
FIGURE 13. SWITCH PROPAGATION DELAY TIMES FIGURE 14. SWITCH TURN-ON AND TURN-OFF
PROPAGATION DELAY TIMES WAVEFORMS
t
f
= 6ns
SWITCH INPUT
t
PLH
SWITCH OUTPUT
t
r
= 6ns
90%
50%
10%
V
CC
V
EE
t
PHL
50%
50%
10%
90%
GN
D
V
CC
(HC)
10%
90%
50%
50%
OUTPUT LOW
TO OFF
OUTPUT HIGH
TO OFF
SWITCH
ON
6ns 6ns
t
PZH
t
PHZ
t
PZL
t
PLZ
E
3V (HCT)
OUTPUTS
DISABLED
SWITCH OFF
OUTPUTS
ENABLED
SWITCH O
N
CD54HC4316, CD74HC4316, CD74HCT4316