OL2068

Industrial 30 Volt 4-Channel Differential Power Line Driver - Short Circuit Proof -

Table 4 AC Characteristics (V

Figure 2

Definition of Output Rise and Fall Time

Figure 3

AC Test Circuit

C

Figure 1

Timing diagram with typical asynchronous

propagation delays

V

OL

V

OH

Input

Output

V

TH+

V

IH

V

IL

V

TH-

90%

10%

10%

90%

t

R

t

F

50%

50%

50%

50%

V

OL

V

OH

Input

Output

Output-

t

PLH

t

PHL

t

PHL

50%

50%

V

IH

V

IL

t

PLH

V

OL

V

OH

V

CCD

Output+

Output-

1/4

OL2068

Input

C

L

C

L

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Paramter

Symbol

Condition

Min

Typ

Max

Unit

Disable delay time

t

OFF

100

200.0

ns

Enable delay time

t

ON

76

600.0

ns

Propagation delay from 50% point of

rising edge of input pulse to zero crossing

of differential outputs (see figure 1)

t

PLH

V

CCD

= 5.0 V

V

V

C

64

74

100

200.0

200.0

330.0

ns

ns

ns

Propagation delay from 50% point of

falling edge of input pulse to zero crossing

of differential outputs (see figure 1)

t

PHL

V

CCD

= 5.0 V

V

V

C

LOAD

= 1000 pF

70

80

100

280.0

280.0

330.0

ns

ns

ns

Output rise time (see figure 2)

t

R

15

V

V

V

C

LOAD

= 1000 pF

42

110

120

200.0

350.0

380.0

ns

ns

ns

Output fall time (see figure 2)

t

F

16

V

V

V

CCD

= 24.0 V

C

32

62

84

200.0

350.0

380.0

ns

ns

ns