HCF4042 STMicroelectronics, HCF4042 Datasheet - Page 4

• Manufacturer Part Number: HCF4042
• Description: QUAD CLOCKED D LATCH
• Manufacturer: STMicroelectronics

* T
* T
HCC/HCF4042B
STATIC ELECTRICAL CHARACTERISTICS (continued)
DYNAMIC ELECTRICAL CHARACTERISTICS (T
typical temperature coefficient for all V
4/13
Symbol
The Noise Margin for both ”1” and ”0” level is : 1V min. with V
t
I
Symbol
IH
PL H
Low
High
I
V
I
C
OH
OL
, I
IL
I
, t
= – 55 C for HCC device : – 40 C for HCF device.
IL
= + 125 C for HCC device : + 85 C for HCF device.
PHL
Input Capacitance
Input Low
Voltage
Output
Drive
Current
Output
Sink
Current
Input
leakage
Curent
Parameter
Propagation Delay
Time
HCC
Types
HCF
Types
HCC
Types
HCF
Types
HCC
Types
HCF
Types
Parameter
0/10
0/15
0/10
0/15
0/10
0/15
0/10
0/15
0/18
0/15
0/ 5
0/ 5
0/ 5
0/ 5
0/ 5
0/ 5
(V)
V
I
Data in to Q
Data in to Q
Clock to Q
Clock to Q
Test Conditions
13.5/1.5 < 1
4.5/0.5
13.5
13.5
Any Input
Any Input
V
(V)
9/1
2.5
4.6
9.5
2.5
4.6
9.5
0.4
0.5
1.5
0.4
0.5
1.5
O
DD
values is 0.3%/ C, all input rise and fall times = 20ns)
( A)
|I
< 1
< 1
O
| V
(V)
10
15
10
15
10
15
10
15
10
15
18
15
5
5
5
5
5
5
5
D D
Test Conditions
DD
– 0.64
– 1.53
– 0.52
– 1.6
– 4.2
– 1.3
– 3.6
Min. Max. Min. Typ. Max. Min. Max.
0.64
0.52
amb
– 2
1.6
4.2
1.3
3.6
= 5V, 2V min. with V
T
L o w
= 25 C, C
1.5
*
3
4
0.1
0.3
– 0.51 – 1
– 1.36 – 3.2
– 0.44 – 1
– 1.6 – 3.2
– 1.3 – 2.6
– 3.4 – 6.8
– 1.1 – 2.6
– 3.0 – 6.8
0.51
0.44
1.3
3.4
1.1
3.0
V
L
D D
= 50pF, R
10
15
10
15
10
15
10
15
5
5
5
5
Value
( V ) Min.
25 C
DD
10
10
2.6
6.8
2.6
6.8
1
1
5
= 10V, 2.5V min. with V
-5
-5
1.5
7.5
L
3
4
0.1
0.3
= 200k ,
Value
Typ.
110
150
225
100
250
115
– 1.15
– 0.36
– 0.36
55
40
75
50
80
90
– 0.9
– 2.4
– 1.1
– 0.9
– 2.4
0.36
0.36
0.9
2.4
0.9
2.4
T
Hi g h
Max.
220
110
300
150
100
450
200
160
500
230
180
80
1.5
*
3
4
1
1
DD
= 15V.
Unit
Unit
mA
mA
pF
ns
V
A