74AHC574 NXP Semiconductors, 74AHC574 Datasheet - Page 8

• Manufacturer Part Number: 74AHC574
• Description: Octal D-type ?ip-?op; Positive Edge-trigger; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Dynamic characteristics
Table 7.
GND = 0 V. For test circuit see
74AHC_AHCT574_2
Product data sheet
Symbol Parameter
For type 74AHC574
t
t
t
f
t
pd
en
dis
max
W
propagation
delay
enable time
disable time OE to Qn; see
maximum
frequency
pulse width
Dynamic characteristics
Conditions
CP to Qn; see
OE to Qn; see
CP; see
CP; HIGH or LOW;
see
V
V
V
V
V
V
V
V
V
C
V
C
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
L
L
Figure 7
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
= 50 pF
= 50 pF
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Figure
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 3.0 V to 3.6 V;
= 4.5 V to 5.5 V;
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
Figure 7
10.
Figure 7
Figure 9
Figure 9
Rev. 02 — 24 January 2008
[2]
[1]
[2]
Min
130
5.0
5.0
80
50
85
-
-
-
-
-
-
-
-
-
-
-
Octal D-type flip-flop; positive edge-trigger; 3-state
25 C
Typ
125
180
115
6.5
9.3
4.4
6.2
5.7
8.2
4.2
5.9
6.3
9.1
4.3
6.9
75
-
-
[1]
74AHC574; 74AHCT574
Max
13.2
16.7
10.6
12.8
16.3
11.0
13.0
15.0
10.1
8.6
9.0
9.0
-
-
-
-
-
-
40 C to +85 C
Min
110
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
5.0
65
45
75
Max
15.5
19.0
10.0
12.0
15.0
18.5
10.5
12.5
15.0
17.0
10.5
11.5
-
-
-
-
-
-
40 C to +125 C Unit
Min
110
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.0
5.0
65
45
75
© NXP B.V. 2008. All rights reserved.
Max
16.5
21.0
11.0
13.5
16.0
20.5
11.5
14.0
16.5
19.0
11.5
13.0
-
-
-
-
-
-
8 of 18
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
MHz
ns
ns