hcf4543b STMicroelectronics, hcf4543b Datasheet - Page 4

• Manufacturer Part Number: hcf4543b
• Description: Bcd-to-7 Segment Latch/decoder/lcd Driver
• Manufacturer: STMicroelectronics

* T
* T
HCC/HCF4543B
STATIC ELECTRICAL CHARACTERISTICS
4/12
Symbol
The Noise Margin for both ”1” and ”0” level is : 1V min. with V
I
V
IH
Low
High
V
V
I
V
I
OH
I
OL
OH
, I
L
OL
IH
IL
IL
= – 55 C for HCC device : – 40 C for HCF device.
= + 125 C for HCC device : + 85 C for HCF device.
Quiescent
Current
Output High
Voltage
Output Low
Voltage
Input High
Voltage
Input Low
Voltage
Output
Drive
Current
Output
Sink
Current
Input
Leakage
Current
Parameter
Types
Types
Types
Types
Types
Types
types
types
HCC
HCC
HCC
HCC
HCF
HCF
HCF
HCF
0/10
0/15
0/20
0/10
0/15
0/10
0/15
10/0
15/0
0/10
0/15
0/10
0/15
0/10
0/15
0/10
0/15
0/18
0/15
(V)
0/5
0/5
0/5
5/0
0/5
0/5
0/5
0/5
0/5
0/5
V
I
Test Conditions
1.5/13.5 < 1
13.5/1.5 < 1
0.5/4.5 < 1
4.5/0.5 < 1
13.5
13.5
(V)
Any Input
V
1/9
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
( A)
< 1
< 1
< 1
< 1
< 1
< 1
< 1
< 1
I
O
V
(V)
10
15
20
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
18
15
5
5
5
5
5
5
5
5
5
5
5
5
DD
– 0.46
– 0.98
– 3.33
14.95
Min.
– 1.6
4.95
9.95
0.36
0.81
0.64
0.52
3.5
1.3
2.7
1.6
4.2
1.3
3.6
11
DD
7
T
= 5V, 2V min. with V
Low
Max.
0.05
0.05
0.05
100
1.5
10
20
10
20
5
5
3
4
0.1
0.3
– 0.37 – 0.75
– 0.31 – 0.75
– 0.68 – 1.6
14.95
Min.
– 1.3
– 0.8
– 2.7
– 1.1
– 2.3
4.95
9.95
0.51
0.44
3.5
1.3
3.4
1.1
3.0
11
7
Value
25 C
Typ. Max. Min. Max.
– 2.6
– 1.6
– 5.4
– 2.6
– 5.4
0.04
0.04
0.04
0.08
0.04
0.04
0.04
DD
2.6
6.8
2.6
6.8
10
10
1
1
= 10V, 2.5V min. with V
–5
-5
0.05
0.05
0.05
100
1.5
10
20
10
20
5
5
3
4
0.1
0.3
– 0.26
– 0.55
– 0.25
– 0.54
– 1.84
14.95
– 0.9
– 1.9
– 0.9
4.95
9.95
0.36
0.36
3.5
0.9
2.4
0.9
2.4
11
7
T
High
3000
0.05
0.05
0.05
150
300
600
150
300
600
1.5
3
4
1
1
DD
= 15V.
Unit
mA
mA
V
V
V
V
A
A