HCC4543B Datasheet, PDF (2/12 Pages) STMicroelectronics – BCD-TO-7 SEGMENT LATCH/DECODER/LCD DRIVER

HCC/HCF4543B
ABSOLUTE MAXIMUM RATINGS
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Parameter
V_DD* Supply voltage : HCC Types
HCF Types
Vi Input Voltage
II DC Input Current (any one input)
P_tot Total Power Dissipation (per package)
Dissipation per Output Transistor
for Top = Full Package-temperature Range
T_op Operating Temperature : HCC Types
HCF Types
Tstg Storage Temperature
* All Voltage Values are referred to VSS pin voltage.
LOGIC DIAGRAM (1/2 of device shown)
Valu e
– 0.5 to + 20
– 0.5 to 18
– 0.5 to VDD + 0.5
± 10
200
100
– 55 to + 125
– 40 to + 85
– 65 to + 150
Unit
V
V
V
mA
mW
mW
°C
°C
°C
RECOMMENDED OPERATING CONDITIONS
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Parameter
VDD Supply Voltage : HCC Types
HCF Types
VI Input Voltage
Top Operating Temperature : HCC Types
HCF Types
2/12
Valu e
3 to + 18
3 to + 15
0 to VDD
– 55 to + 125
– 40 to + 85
Unit
V
V
V
°C
°C