BU4028B Просмотр технического описания (PDF) - ROHM Semiconductor

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BU4028B

BCD-to-decimal decoder

ROHM Semiconductor 

Standard ICs

BA4028B

•Electrical characteristics

DC characteristics (unless otherwise noted, Ta = 25°C, VSS = 0V)

Parameter

Symbol Min. Typ. Max. Unit

VDD (V)

Conditions

3.5

—

—

5

Input high level voltage

VIH

7.0

—

—

V

10

—

11.0

—

—

15

—

—

1.5

5

Input low level voltage

VIL

—

—

3.0

V

10

—

—

—

4.0

15

Input high level current

IIH

—

—

0.3

µA

15

VIH = 15V

Input low level current

IIL

—

— – 0.3

µA

15

VIL = 0V

4.95

—

—

5

Output high level voltage

VOH

9.95

—

—

V

10

IO = 0mA

14.95 —

—

15

—

—

0.05

5

Output low level voltage

VOL

—

—

0.05

V

10

IO = 0mA

—

—

0.05

15

– 0.16

—

—

5

VOH = 4.6V

Output high level current

IOH

– 0.4

—

—

mA

10

VOH = 9.5V

– 1.2

—

—

15

VOH = 13.5V

0.44

—

—

5

VOL = 0.4V

Output low level current

IOL

1.1

—

—

mA

10

VOL = 0.5V

3.0

—

—

15

VOL = 1.5V

—

—

1

5

Static current dissipation

IDD

—

—

2

µA

10

VI = VDD or GND

—

—

4

15

Measurement

circuit

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

Fig.1

FIg.1

—

3

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