74AHC_AHCT04_Q100 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 1 — 2 April 2013 6 of 15
NXP Semiconductors 74AHC04-Q100; 74AHCT04-Q100
Hex inverter
10. Dynamic characteristics
[1] Typical values are measured at nominal supply voltage (V
CC
= 3.3 V and V
CC
=5.0V).
[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.
I
CC
supply current V
I
=V
CC
or GND; I
O
=0A;
V
CC
=5.5V
- - 2.0 - 20 - 40 A
I
CC
additional
supply current
per input pin;
V
I
=V
CC
2.1 V; other pins
at V
CC
or GND; I
O
=0A;
V
CC
= 4.5 V to 5.5 V
- - 1.35 - 1.5 - 1.5 mA
C
I
input
capacitance
V
I
=V
CC
or GND - 3 10 - 10 - 10 pF
Table 6. Static characteristics
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 25 C 40 Cto+85C 40 Cto+125C Unit
Min Typ Max Min Max Min Max
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 7
.
Symbol Parameter Conditions 25 C 40 C to +85 C 40 C to +125 C Unit
Min Typ
[1]
Max Min Max Min Max
74AHC04-Q100
t
pd
propagation
delay
nA to nY; see Figure 6
[2]
V
CC
= 3.0 V to 3.6 V
C
L
= 15 pF - 4.0 8.5 1.0 10.5 1.0 11.0 ns
C
L
= 50 pF - 6.0 11.4 1.0 13 1.0 14.5 ns
V
CC
= 4.5 V to 5.5 V
C
L
= 15 pF - 3.0 5.5 1.0 6.5 1.0 7.0 ns
C
L
= 50 pF - 4.5 7.5 1.0 8.5 1.0 9.5 ns
C
PD
power
dissipation
capacitance
f
i
= 1 MHz; V
I
=GNDtoV
CC
[3]
- 13.5 - - - - - pF
74AHCT04-Q100; V
CC
=4.5Vto5.5V
t
pd
propagation
delay
nA to nY; see Figure 6
[2]
C
L
= 15 pF - 3.0 6.7 1.0 7.5 1.0 8.5 ns
C
L
= 50 pF - 4.5 7.7 1.0 8.5 1.0 10.0 ns
C
PD
power
dissipation
capacitance
f
i
= 1 MHz; V
I
=GNDtoV
CC
[3]
- 13.9 - - - - - pF