Frequency f ( MHz )

0

0.1

0.2

0.5

1

2

5

10

220

Ω

470

Ω

1k

Ω

0

200

400

600

800

- 60

- 20

20

60

100

80

40

0

-40

Ambient Temperature

Fig. 7 Propagation Delay Time vs.

- 60 - 40

- 20

0

20

100

80

60

40

Ambient Temperature

Fig. 8 High Level Output Current vs.

15V

5V

AC

Input

20k

Ω

1.6V DC

( 2) Transistor of detector side in bipolar configuration is apt to be affected by static electricity

for its minute design. When handling them, general counterplan against static electricity

should be taken to avoid breakdown of devices or degradation of characteristics.

s Precautions for Use

Test Circuit for Frequency Response

(PC918X)

5

8

7

6

1

2

3

4

( 1) It is recommended that a by-pass capacitor of more than 0.01

µ F is added between V

CC

and

GND near the device in order to stabilize power supply line.

PC917X/PC918X

-30

-25

-20

-15

-10

-5

( 3) As for other general cautions, refer to the chapter “ Precautions for Use ”.

Fig. 9 Frequency Response