74HCT574D NXP Semiconductors, 74HCT574D Datasheet - Page 7

• Manufacturer Part Number: 74HCT574D
• Description: Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin SO Bulk
• Manufacturer: NXP Semiconductors

Specifications of 74HCT574D

• Package: 20SO
• Logic Function: D-Type Bus Interface
• Logic Family: HCT
• Number Of Element Outputs: 8
• Output Signal Type: Single-Ended
• Output Type: 3-State
• Number Of Output Enables Per Element: 1
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C
• Flip-flop Type: D
• Propagation Delay: 18ns
• Frequency: 123MHz
• Output Current: 6mA
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 20
• Operating: RoHS Compliant
• Trigger Type: Positive Edge
• Ic Output Type: Tri State Non Inverted
• Rohs Compliant: Yes

NXP Semiconductors
10. Dynamic characteristics
Table 7.
Voltages are referenced to GND (ground = 0 V); C
74HC_HCT574
Product data sheet
Symbol Parameter
For type 74HC574
t
t
t
t
t
t
t
f
pd
en
dis
t
W
su
h
max
propagation
delay
enable time
disable time OE to Qn; see
transition
time
pulse width
set-up time
hold time
maximum
frequency
Dynamic characteristics
Conditions
CP to Qn; see
OE to Qn; see
Qn; see
CP HIGH or LOW;
see
Dn to CP; see
Dn to CP; see
CP; see
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 8
= 2.0 V
= 4.5 V
= 5 V; C
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 5 V; C
= 6.0 V
Figure 7
Figure 7
Figure 8
Figure 8
Figure 7
Figure 9
Figure 9
L
L
= 15 pF
= 15 pF
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 15 December 2010
L
= 50 pF unless otherwise specified; for test circuit see
[1]
[2]
[3]
[4]
Min
6.0
80
16
14
60
12
10
30
35
5
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Octal D-type flip-flop; positive edge-trigger; 3-state
25 C
Typ
123
133
112
47
17
14
14
44
16
13
39
14
11
14
14
37
5
4
5
4
6
2
2
0
0
0
Max
150
140
125
30
26
28
24
25
21
60
12
10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
74HC574; 74HCT574
40 C to +85 C 40 C to +125 C Unit
Min
100
4.8
20
17
75
15
13
24
28
5
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
190
175
155
35
33
35
30
31
26
75
15
13
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
120
4.0
24
20
90
18
15
20
24
5
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2010. All rights reserved.
Figure
Max
225
210
190
45
38
42
36
38
32
90
18
15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10.
7 of 19
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
MHz