Datasheet

A–4
Figure A–2 illustrates the effect of load capacitance on disable time for high-to-3-state and low-to-3-state transitions
for OE
to A and OE to B, respectively. High-to-3-state and low-to-3-state for OE to B and OE to A results, respectively,
were slightly faster, but for clarity are not illustrated. For disable time, a 10-pF decrease in load capacitance produces
approximately a 14% decrease in disable time.
1
1.5
2.0
2.5
3.0
3.5
10 20 30 40 50
DISABLE TIME
vs
LOAD CAPACITANCE
t – Disable Time – ns
dis
C
L
– Load Capacitance – pF
OE to A t
PHZ
OE
to B t
PLZ
Figure A–2