11

3.0

2.0

1.0

0.1

4

0.6

0.4

3

2

1

0.2

8

7

6

59 10

0.8

RL – LOAD RESISTANCE – kΩ

tPLH

tPHL

V

= 5.0 V

T = 25 °C

CC

I

= 10 mA

I

= 16 mA

F

F

A

Figure 11. Propagation Delay Time vs. Load Resistance.

Figure 10. Test Circuit for Transient Immunity and Typical Waveforms.

Figure 9. Switching Test Circuit.

VO

PULSE

GEN.

Z

= 50

Ω

t = 5 ns

O

r

I

MONITOR

F

IF

0.1µF

L

R

CL = 1.5 pF

RM

0

tPHL

t

PLH

O

V

IF

OL

V

1.5 V

+5 V

1.5 V

5 V

10% DUTY CYCLE

1/f < 100 µs

7

1

2

3

4

5

6

8

O

V

5 V

OL

V

O

V

0 V

10%

90% 90%

10%

SWITCH AT A: I = 0 mA

F

SWITCH AT B: I = 16 mA

F

CM

V

0.1 µF

L

R

+5 V

A

B

PULSE GEN.

+

–

7

1

2

3

4

5

6

8