hcf4543b STMicroelectronics, hcf4543b Datasheet - Page 2

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

HCC/HCF4543B
ABSOLUTE MAXIMUM RATINGS
* All Voltage Values are referred to V
LOGIC DIAGRAM (1/2 of device shown)
RECOMMENDED OPERATING CONDITIONS
2/12
Symbol
Symbol
V
V
T
P
T
T
V
V
DD
I
DD
stg
tot
op
op
I
I
i
*
Supply voltage :
Input Voltage
DC Input Current (any one input)
Total Power Dissipation (per package)
Dissipation per Output Transistor
for T
Operating Temperature : HCC Types
Storage Temperature
Supply Voltage : HCC Types
Input Voltage
Operating Temperature : HCC Types
op
= Full Package-temperature Range
HCC Types
HCF Types
HCF Types
SS
Parameter
Parameter
HCF Types
HCF Types
pin voltage.
– 0.5 to V
– 55 to + 125
– 65 to + 150
– 55 to + 125
– 0.5 to + 20
– 40 to + 85
– 40 to + 85
– 0.5 to 18
3 to + 18
3 to + 15
0 to V
Valu e
Valu e
200
100
10
DD
DD
+ 0.5
Unit
Unit
mW
mW
mA
V
V
V
V
V
V
C
C
C
C
C