BU4042B View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

View to exact match

BU4042B

Quad D latch

ROHM Semiconductor 

Standard ICs

BU4042B

•Absolute maximum ratings (Ta = 25°C, VSS = 0V)

Parameter

Symbol

Limits

Unit

Power supply voltage

VDD

– 0.3 ~ + 18

V

Power dissipation

Pd

1000 (DIP)

mW

Operating temperature

Topr

– 40 ~ + 85

°C

Storage temperature

Tstg

– 55 ~ + 150

°C

Input voltage

VIN

– 0.3 ~ VDD + 0.3

V

•Electrical characteristics

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

Parameter

Symbol Min.

Typ.

Max.

Unit

Input high level voltage

(DATA)

Input high level voltage

( ) CLOCK

POLARITY

Input low level voltage

(DATA)

Input low level voltage

( ) CLOCK

POLARITY

Input high level current

Input low level current

Output high level voltage

Output low level voltage

Output high level current

Output low level current

Static current dissipation

3.5

—

—

VIH

7.0

—

—

V

11.0

—

—

3.5

—

—

VIH

7.0

—

—

V

11.25

—

—

—

—

1.5

VIL

—

—

3.0

V

—

—

4.0

—

—

1.5

VIL

—

—

3.0

V

—

—

3.75

IIH

—

—

0.3

µA

IIL

—

—

– 0.3

µA

4.95

—

—

VOH

9.95

—

—

V

14.95

—

—

—

—

0.05

VOL

—

—

0.05

V

—

—

0.05

– 0.16

—

—

IOH

– 0.4

—

—

mA

– 1.2

—

—

0.44

—

—

IOL

1.1

—

—

mA

3.0

—

—

—

—

4.0

IDD

—

—

8.0

µA

—

—

16.0

VDD (V)

5

10

15

5

10

15

5

10

15

5

10

15

15

15

5

10

15

5

10

15

5

10

15

5

10

15

5

10

15

Conditions

—

—

—

—

VIH = 15V

VIL = 0V

IO = 0mA

IO = 0mA

VOH = 4.6V

VOH = 9.5V

VOH = 13.5V

VOL = 0.4V

VOL = 0.5V

VOL = 1.5V

VI = VDD or GND

2

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