Datasheet

2003 Jul 23 12
Philips Semiconductors Product specification
Hex inverter 74HC04; 74HCT04
Family 74HCT04
GND = 0 V; t
r
=t
f
≤6.0 ns; C
L
=50pF.
AC WAVEFORMS
SYMBOL PARAMETER
TEST CONDITIONS
MIN. TYP. MAX. UNIT
WAVEFORMS V
CC
(V)
T
amb
=25°C
t
PHL
/t
PLH
propagation delay
nA to nY
see Figs 6 and 7 4.5 − 10 19 ns
t
THL
/t
TLH
output transition time see Figs 6 and 7 4.5 − 715ns
T
amb
= −40 to +85 °C
t
PHL
/t
PLH
propagation delay
nA to nY
see Figs 6 and 7 4.5 −−24 ns
t
THL
/t
TLH
output transition time see Figs 6 and 7 4.5 −−19 ns
T
amb
= −40 to +125 °C
t
PHL
/t
PLH
propagation delay
nA to nY
see Figs 6 and 7 4.5 −−29 ns
t
THL
/t
TLH
output transition time see Figs 6 and 7 4.5 −−22 ns
handbook, halfpage
MNA722
t
PLH
t
PHL
V
M
V
M
90%
10%
V
M
V
M
nY output
nA input
V
I
GND
V
OH
V
OL
t
TLH
t
THL
Fig.6 Waveforms showing the data input (nA) to data output (nY) propagation delays and the output transition
times.
For 74HC04: V
M
= 50%; V
I
= GND to V
CC
.
For 74HCT04: V
M
= 1.3 V; V
I
= GND to 3.0 V.