參數(shù)資料
型號(hào): HCF4042B
廠商: 意法半導(dǎo)體
英文描述: QUAD CLOCKED ”D” LATCH
中文描述: 四時(shí)鐘的“D”鎖存
文件頁數(shù): 4/13頁
文件大?。?/td> 301K
代理商: HCF4042B
DYNAMIC ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C, C
L
= 50pF, R
L
= 200k
,
typical temperature coefficient for all V
DD
values is 0.3%/
°
C, all input rise and fall times = 20ns)
Test Conditions
Value
Typ.
110
55
40
150
75
50
225
100
80
250
115
90
Symbol
Parameter
V
D D
(V) Min.
5
10
15
5
10
15
5
10
15
5
10
15
Max.
220
110
80
300
150
100
450
200
160
500
230
180
Unit
t
PLH
, t
PHL
Propagation Delay
Time
Data in to Q
ns
Data in to Q
Clock to Q
Clock to Q
STATIC ELECTRICAL CHARACTERISTICS
(continued)
Test Conditions
V
O
(V)
Value
25
°
C
Typ. Max.
V
I
(V)
|I
O
|
(
μ
A)
V
D D
(V)
T
Low
*
Min. Max.
T
High
*
Min. Max.
Symbol
Parameter
Min.
Unit
V
IL
Input Low
Voltage
4.5/0.5
9/1
13.5/1.5
2.5
4.6
9.5
13.5
2.5
4.6
9.5
13.5
0.4
0.5
1.5
0.4
0.5
1.5
< 1
< 1
< 1
5
1.5
3
4
1.5
3
4
1.5
3
4
V
10
15
5
5
10
15
5
5
10
15
5
10
15
5
10
15
I
OH
Output
Drive
Current
HCC
Types
0/ 5
0/ 5
0/10
0/15
0/ 5
0/ 5
0/10
0/15
0/ 5
0/10
0/15
0/ 5
0/10
0/15
– 2
– 0.64
– 1.6
– 4.2
– 1.53
– 0.52
– 1.3
– 3.6
0.64
1.6
4.2
0.52
1.3
3.6
– 1.6 – 3.2
– 0.51
– 1.3 – 2.6
– 3.4 – 6.8
– 1.36 – 3.2
– 0.44
– 1.1 – 2.6
– 3.0 – 6.8
0.51
1.3
3.4
0.44
1.1
3.0
– 1.15
– 0.36
– 0.9
– 2.4
– 1.1
– 0.36
– 0.9
– 2.4
0.36
0.9
2.4
0.36
0.9
2.4
mA
– 1
HCF
Types
– 1
I
OL
Output
Sink
Current
HCC
Types
1
mA
2.6
6.8
1
2.6
6.8
HCF
Types
I
IH
, I
IL
Input
leakage
Curent
HCC
Types
HCF
Types
0/18
Any Input
18
±
0.1
±
10
-5
±
0.1
±
1
μ
A
0/15
15
±
0.3
±
10
-5
±
0.3
±
1
C
I
Input Capacitance
Any Input
5
7.5
pF
* T
Low
= – 55
°
C for
HCC
device : – 40
°
C for
HCF
device.
* T
High
= + 125
°
C for
HCC
device : + 85
°
C for
HCF
device.
The Noise Margin for both ”1” and ”0” level is : 1V min. with V
DD
= 5V, 2V min. with V
DD
= 10V, 2.5V min. with V
DD
= 15V.
HCC/HCF4042B
4/13
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