Datasheet

74AUP1G132 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 29 June 2012 8 of 22
NXP Semiconductors
74AUP1G132
Low-power 2-input NAND Schmitt trigger
[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 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.
13. Waveforms
t
pd
propagation delay A or B to Y; see Figure 8
[2]
V
CC
= 0.8 V - 39.9 - - - - ns
V
CC
= 1.1 V to 1.3 V 4.3 10.2 22.6 3.8 25.4 27.9 ns
V
CC
= 1.4 V to 1.6 V 3.6 7.3 13.3 3.2 15.8 17.4 ns
V
CC
= 1.65 V to 1.95 V 3.2 6.3 10.6 2.9 12.8 14.1 ns
V
CC
= 2.3 V to 2.7 V 3.0 5.3 8.5 2.7 10.1 11.1 ns
V
CC
= 3.0 V to 3.6 V 2.8 5.0 7.8 2.7 9.2 10.1 ns
C
L
= 5 pF, 10 pF, 15 pF and 30 pF
C
PD
power dissipation
capacitance
f
i
= 1 MHz;
V
I
=GNDtoV
CC
[3]
V
CC
= 0.8 V - 2.6 - - - - pF
V
CC
= 1.1 V to 1.3 V - 2.9 - - - - pF
V
CC
= 1.4 V to 1.6 V - 3.0 - - - - pF
V
CC
= 1.65 V to 1.95 V - 3.2 - - - - pF
V
CC
= 2.3 V to 2.7 V - 3.8 - - - - pF
V
CC
= 3.0 V to 3.6 V - 4.4 - - - - pF
Table 8. Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V; for test circuit see Figure 9.
Symbol Parameter Conditions 25 C 40 C to +125 C Unit
Min Typ
[1]
Max Min Max
(85 C)
Max
(125 C)
Measurement points are given in Table 9.
Logic levels: V
OL
and V
OH
are typical output voltage drop that occur with the output load.
Fig 8. The data input (A or B) to output (Y) propagation delays
mna612
t
PHL
t
PLH
V
M
V
M
A, B input
Y output
GND
V
I
V
OH
V
OL