Nexperia
74AUP1G34
Low-power buffer
74AUP1G34 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 7 — 28 March 2017
9 / 21
T
amb
= 25 °C T
amb
= -40 °C to +125 °CSymbol Parameter Conditions
Min Typ
[1]
Max Min Max
(85 °C)
Min Max
(125 °C)
Unit
C
L
= 15 pF
A to Y; see Figure 10
[2]
V
CC
= 0.8 V - 21.9 - - - - - ns
V
CC
= 1.1 V to 1.3 V 3.6 6.4 12.6 2.6 13.8 2.6 15.2 ns
V
CC
= 1.4 V to 1.6 V 3.0 4.6 7.6 2.2 8.9 2.2 9.8 ns
V
CC
= 1.65 V to 1.95 V 2.6 3.9 6.0 2.0 7.2 2.0 7.9 ns
V
CC
= 2.3 V to 2.7 V 2.3 3.3 4.8 1.8 5.7 1.8 6.3 ns
t
pd
propagation
delay
V
CC
= 3.0 V to 3.6 V 2.1 3.1 4.2 1.6 5.0 1.6 5.5 ns
C
L
= 30 pF
A to Y; see Figure 10
[2]
V
CC
= 0.8 V - 32.1 - - - - - ns
V
CC
= 1.1 V to 1.3 V 4.8 8.7 16.3 3.6 18.9 3.6 20.8 ns
V
CC
= 1.4 V to 1.6 V 4.0 6.2 10.3 3.4 12.2 3.4 13.4 ns
V
CC
= 1.65 V to 1.95 V 3.6 5.2 8.1 3.2 9.8 3.2 10.8 ns
V
CC
= 2.3 V to 2.7 V 3.0 4.4 6.4 2.7 7.7 2.7 8.5 ns
t
pd
propagation
delay
V
CC
= 3.0 V to 3.6 V 2.9 4.2 5.6 2.5 6.5 2.5 7.2 ns
V
I
= GND to V
CC
;
f
i
= 1 MHz
[3]
V
CC
= 0.8 V - 2.5 - - - - - pF
V
CC
= 1.1 V to 1.3 V - 2.6 - - - - - pF
V
CC
= 1.4 V to 1.6 V - 2.7 - - - - - pF
V
CC
= 1.65 V to 1.95 V - 2.9 - - - - - pF
V
CC
= 2.3 V to 2.7 V - 3.4 - - - - - pF
C
PD
power
dissipation
capacitance
V
CC
= 3.0 V to 3.6 V - 4.0 - - - - - pF
[1] All typical values are measured at nominal V
CC
.
[2] t
pd
is the same as t
PLH
and t
PHL
.
[3] C
PD
is used to determine the dynamic power dissipation (P
D
in μW).
P
D
= C
PD
x V
CC
2
x f
i
x N + Σ(C
L
x V
CC
2
× f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in V;
N = number of inputs switching;
Σ(C
L
× V
CC
2
× f
o
) = sum of outputs.
