Philips Semiconductors
Product specification
Hex inverter
74HC04; 74HCT04
Family 74HCT04
GND = 0 V; tr = tf ≤ 6.0 ns; CL = 50 pF.
TEST CONDITIONS
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
WAVEFORMS
VCC (V)
Tamb = 25 °C
tPHL/tPLH
propagation delay
nA to nY
see Figs 6 and 7
see Figs 6 and 7
4.5
4.5
−
−
10
19
ns
tTHL/tTLH
output transition time
7
15
ns
Tamb = −40 to +85 °C
tPHL/tPLH propagation delay
see Figs 6 and 7
see Figs 6 and 7
4.5
4.5
−
−
−
−
24
19
ns
ns
nA to nY
tTHL/tTLH
output transition time
Tamb = −40 to +125 °C
tPHL/tPLH propagation delay
see Figs 6 and 7
see Figs 6 and 7
4.5
4.5
−
−
−
−
29
22
ns
ns
nA to nY
tTHL/tTLH
output transition time
AC WAVEFORMS
V
handbook, halfpage
I
V
V
M
nA input
M
GND
t
t
PHL
PLH
V
OH
90%
V
V
nY output
M
M
10%
V
OL
t
t
TLH
MNA722
THL
For 74HC04: VM = 50%; VI = GND to VCC
.
For 74HCT04: VM = 1.3 V; VI = GND to 3.0 V.
Fig.6 Waveforms showing the data input (nA) to data output (nY) propagation delays and the output transition
times.
2003 Jul 23
12
NXP [ NXP ]
