BU4028B 查看數據表（PDF） - ROHM Semiconductor

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BU4028B

BCD-to-decimal decoder

ROHM Semiconductor 

Standard ICs

Switching characteristics (Ta = 25°C, CL = 50pF, VSS = 0V)

Parameter

Symbol Min. Typ. Max. Unit

VDD (V)

—

180

—

5

Output rise time

tTLH

—

90

—

ns

10

—

65

—

15

—

100

—

5

Output fall time

tTHL

—

50

—

ns

10

—

40

—

15

—

300

—

5

“L” to “H” propagation delay time

tPLH

—

130

—

ns

10

—

90

—

15

—

300

—

5

“H” to “L” propagation delay time

tPHL

—

130

—

ns

10

—

90

—

15

Input capacitance

CIN

—

5

—

pF

—

BA4028B

Conditions

Measurement

circuit

—

Fig.2, 3

—

Fig.2, 3

—

Fig.2, 3

—

Fig.2, 3

—

—

4

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