74AUP1Z04 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 9 August 2012 14 of 28
NXP Semiconductors
74AUP1Z04
Low-power X-tal driver with enable and internal resistor
[1] All typical values are measured at nominal V
CC
.
[2] t
pd
is the same as t
PLH
and t
PHL
.
[3] All specified values are the average typical values over all stated loads.
[4] C
PD
is used to determine the dynamic power dissipation (P
D
in W).
P
D
=C
PD
V
CC
2
f
i
N+(C
L
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;
(C
L
V
CC
2
f
o
) = sum of the outputs.
[5] Feedback current is included in the C
PD
.
C
L
= 30 pF
t
pd
propagation delay X1 to X2; see Figure 7
[2]
V
CC
= 0.8 V - 52.8 - - - - ns
V
CC
= 1.1 V to 1.3 V 2.4 8.5 11.8 2.3 12.2 12.4 ns
V
CC
= 1.4 V to 1.6 V 2.2 5.6 6.8 2.0 7.5 7.6 ns
V
CC
= 1.65 V to 1.95 V 2.0 4.5 5.6 1.9 6.2 6.2 ns
V
CC
= 2.3 V to 2.7 V 1.5 3.7 4.2 1.4 4.6 4.6 ns
V
CC
= 3.0 V to 3.6 V 1.7 3.3 3.7 1.6 4.0 4.2 ns
X1 to Y; see Figure 8
[2]
V
CC
= 0.8 V - 77.6 - - - - ns
V
CC
= 1.1 V to 1.3 V 3.7 13.8 19.2 3.3 19.8 20.1 ns
V
CC
= 1.4 V to 1.6 V 3.4 9.2 11.2 3.1 12.2 12.3 ns
V
CC
= 1.65 V to 1.95 V 3.4 7.4 8.8 3.1 9.7 9.7 ns
V
CC
= 2.3 V to 2.7 V 2.6 5.9 6.7 2.4 7.4 7.4 ns
V
CC
= 3.0 V to 3.6 V 3.2 5.4 6.2 2.9 6.7 6.9 ns
C
L
= 5 pF, 10 pF, 15 pF and 30 pF
C
PD
power dissipation
capacitance
f
i
= 1 MHz; EN = GND;
V
I
= GND to V
CC
[3]
[4][5]
V
CC
= 0.8 V - 6.8 - - - - pF
V
CC
= 1.1 V to 1.3 V - 12.0 - - - - pF
V
CC
= 1.4 V to 1.6 V - 18.2 - - - - pF
V
CC
= 1.65 V to 1.95 V - 19.2 - - - - pF
V
CC
= 2.3 V to 2.7 V - 21.9 - - - - pF
V
CC
= 3.0 V to 3.6 V - 24.9 - - - - pF
Table 8. Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 9.
Symbol Parameter Conditions T
amb
=25 C T
amb
= 40 C to +125 C Unit
Min Typ
[1]
Max Min Max
(85 C)
Max
(125 C)
