Nexperia
74AVC9112
1-to-4 fan-out buffer
Table 10. Dynamic characteristics
[1]
Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 6; for waveforms, see Figure 4 and Figure 5.
V
CC
1.2 V±0.1 V 1.5 V±0.1 V 1.8 V±0.15 V 2.5 V±0.2 V 3.3 V±0.3 V
Symbol Parameter Conditions
Min Max Min Max Min Max Min Max Min Max
Unit
T
amb
= -40 °C to +85 °C
t
pd
propagation
delay
A to Yn 0.9 14.7 0.7 9.5 0.6 7.6 0.5 5.4 0.4 4.4 ns
t
dis
disable time OE to Yn 1.0 14.7 0.8 9.7 0.8 8.8 0.6 6.5 0.7 6.9 ns
t
en
enable time OE to Yn 1.0 15.8 0.7 9.9 0.6 7.9 0.5 5.5 0.5 4.5 ns
t
sk(o)
output skew
time
between any
output
- 0.7 - 0.4 - 0.3 - 0.2 - 0.2 ns
T
amb
= -40 °C to +125 °C
t
pd
propagation
delay
A to Yn 0.9 15.7 0.7 10.4 0.6 8.3 0.5 5.9 0.4 4.9 ns
t
dis
disable time OE to Yn 1.0 16.5 0.8 11.0 0.8 10.0 0.6 7.5 0.7 7.7 ns
t
en
enable time OE to Yn 1.0 16.9 0.7 10.9 0.6 8.7 0.6 6.1 0.5 4.9 ns
t
sk(o)
output skew
time
between any
output
- 0.9 - 0.5 - 0.4 - 0.3 - 0.2 ns
[1] t
pd
is the same as t
PLH
and t
PHL
;
t
dis
is the same as t
PLZ
and t
PHZ
;
t
en
is the same as t
PZL
and t
PZH
.
Table 11. Typical power dissipation capacitance at T
amb
= 25 °C
[1]
[2]
V
CC
Symbol Parameter Conditions
0.8 V 1.2 V 1.5 V 1.8 V 2.5 V 3.3 V
Unit
Yn; outputs enabled 35 35 36 37 40 45 pFC
PD
power dissipation
capacitance
Yn; outputs disabled 2.0 2.2 2.3 2.4 2.6 2.7 pF
[1] C
PD
is used to determine the dynamic power dissipation (P
D
in μW).
P
D
= C
PD
× V
CC
2
× f
i
+ Σ(C
L
× V
CC
2
× f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
C
L
= load capacitance in pF;
V
CC
= supply voltage in V;
Σ(C
L
× V
CC
2
× f
o
) = sum of the outputs.
[2] f
i
= 10 MHz;
V
I
= GND to V
CC
;
t
r
= t
f
= 1 ns;
C
L
= 0 pF;
R
L
= ∞ Ω.
74AVC9112 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved.
Product data sheet Rev. 1 — 23 April 2018
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