74AHCT574 PHILIPS [NXP Semiconductors], 74AHCT574 Datasheet - Page 10

• Manufacturer Part Number: 74AHCT574
• Description: Octal D-type flip-flop; positive edge-trigger; 3-state
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes
1. Typical values at V
2. Typical values at V
1999 Jun 16
SYMBOL PARAMETER
t
t
t
f
t
t
t
f
W
su
h
max
W
su
h
max
Octal D-type flip-flop; positive edge-trigger; 3-state
clock pulse
width
HIGH or LOW
setup time
D
hold time
D
maximum
clock pulse
frequency
clock pulse
width
HIGH or LOW
setup time
D
hold time
D
maximum
clock pulse
frequency
n
n
n
n
to CP
to CP
to CP
to CP
CC
CC
= 3.3 V.
= 5.0 V.
WAVEFORMS
see Figs 6
and 9
see Figs 8
and 9
see Figs 6
and 9
see Figs 6
and 9
see Figs 8
and 9
see Figs 6
and 9
TEST CONDITIONS
50 pF 3.0 to 3.6 5.0
15 pF
50 pF 4.5 to 5.5 5.0
15 pF
C
L
V
CC
(V)
10
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
3.5
1.5
50
80
3.0
1.5
85
130
75
125
115
180
+25
T
amb
5.0
3.5
1.5
45
65
5.0
3.0
1.5
75
110
40 to +85
( C)
74AHCT574
Product specification
5.0
3.5
1.5
45
65
5.0
3.0
1.5
75
110
74AHC574;
40 to +125
UNIT
ns
ns
ns
MHz
MHz
ns
ns
ns
MHz
MHz