3

Standard ICs

BU4S584

Parameter

Symbol Min. Typ.

Max.

Unit

Measurement

circuit

—

70

—

ns

5

—

Fig.2

—

35

—

ns

10

—

30

—

ns

15

—

70

—

ns

5

—

—

35

—

ns

10

—

30

—

ns

15

—

125

—

ns

5

—

—

60

—

ns

10

—

50

—

ns

15

—

125

—

ns

5

—

—

60

—

ns

10

—

50

—

ns

15

Conditions

Output rise time

Output fall time

Propagation delay time, “L” to “H”

Propagation delay time, “H” to “L”

V

A

Fig.1 DC characteristics measurement circuit

P.G.

20ns

20ns

90%

50%

10%

90%

50%

10%

Input

Output

Fig.2 Switching characteristics measurement circuit