参数资料
型号: IN74LV574DW
厂商: INTEGRAL JOINT STOCK COMPANY
英文描述: Octal D-type flip-flop; positive edge-trigger (3-State)
中文描述: 八路D型触发器;上升沿触发(3态)
文件页数: 5/8页
文件大小: 194K
代理商: IN74LV574DW
IN74LV574
5
INTEGRAL
Test
V
CC
Guaranteed Limit
85
°
C
Symbol
Parameter
conditions
V
-40
°
C to
25
°
C
125
°
C
Unit
min
max
min
max
min
max
t
w
Pulse Width, Clock (high)
V
I
= 0 V or V
1
Figures 1,3
1.2
2.0
2.7
3.0
4.5
120
29
21
17
15
-
-
-
-
-
34
25
20
-
-
-
41
30
24
-
-
-
ns
t
su
Setup Time, Data to Clock V
I
= 0 V or V
1
Figures 1,5
1.2
2.0
2.7
3.0
4.5
40
19
14
11
9
-
-
-
-
-
22
16
13
-
-
-
26
19
15
-
-
-
ns
t
h
Hold Time, Clock to Data
V
I
= 0 V or V
1
Figures 1,5
1.2
2.0
2.7
3.0
5
5
5
5
-
-
-
-
5
5
5
5
-
-
-
-
5
5
5
5
-
-
-
-
ns
f
c
Clock Frequency
V
I
= 0 V or V
1
Figures 1,3
1.2
2.0
2.7
3.0
4.5
-
-
-
-
-
2
17
21
27
31
-
-
-
15
19
24
-
-
-
12
16
20
MHz
V
OL
and V
OH
are the typical output voltage drop that occur with the output load.
Figure 3. Switching Waveforms
相关PDF资料
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