HCC4543B 데이터 시트보기 (PDF) - STMicroelectronics

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HCC4543B

BCD-TO-7 SEGMENT LATCH/DECODER/LCD DRIVER

STMicroelectronics 

HCC/HCF4543B

ABSOLUTE MAXIMUM RATINGS

Symb ol

Parameter

VDD* Supply voltage : HCC Types

HCF Types

Vi Input Voltage

II DC Input Current (any one input)

Ptot Total Power Dissipation (per package)

Dissipation per Output Transistor

for Top = Full Package-temperature Range

Top 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

Symb ol

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

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