74AHC374 Philips Semiconductors, 74AHC374 Datasheet - Page 11
74AHC374
Manufacturer Part Number
74AHC374
Description
Octal D-type flip-flop; positive edge-trigger; 3-state
Manufacturer
Philips Semiconductors
Datasheet
1.74AHC374.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74AHC374D-T
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
Type 74AHCT374
GND = 0 V; t
Note
1. Typical values at V
1999 Sep 28
SYMBOL
V
t
t
t
f
t
t
t
t
t
t
f
PHL
PZH
PHZ
max
PHL
PZH
PHZ
W
su
h
max
CC
Octal D-type flip-flop; positive edge-trigger; 3-state
/t
/t
/t
/t
/t
/t
= 4.5 to 5.5 V; note 1
PLH
PLH
PZL
PLZ
PZL
PLZ
propagation delay
CP to Q
propagation delay
OE to Q
propagation delay
OE to Q
maximum clock
pulse frequency
propagation delay
CP to Q
propagation delay
OE to Q
propagation delay
OE to Q
clock pulse width
HIGH or LOW
set-up time
D
hold time
D
maximum clock
pulse frequency
r
= t
n
n
PARAMETER
to CP
to CP
f
3.0 ns.
n
n
n
n
n
n
CC
= 5.0 V.
see Figs 6, 8
and 9
see Figs 7 and 9
see Figs 6 and 9
see Figs 6, 8
and 9
see Figs 7 and 9
see Figs 6 and 9
see Figs 8 and 9
see Figs 6 and 9
WAVEFORMS
TEST CONDITIONS
15 pF
50 pF
C
L
11
90
6.5
2.5
2.5
85
MIN.
4.3
3.5
3.6
140
5.6
4.8
5.7
130
TYP.
25
9.4
10.2
10.2
10.4
11.2
11.2
MAX. MIN. MAX. MIN. MAX.
T
amb
1.0
1.0
1.0
80
1.0
1.0
1.0
6.5
2.5
2.5
75
40 to +85
( C)
10.5
11.5
11.0
11.5
12.5
12.0
1.0
1.0
1.0
80
1.0
1.0
1.0
6.5
2.5
2.5
75
74AHCT374
Product specification
74AHC374;
40 to +125
12.0
13.0
13.0
13.0
14.0
14.0
ns
ns
ns
MHz
ns
ns
ns
ns
ns
ns
MHz
UNIT