PC902 datasheet(6/6 Pages) SHARP

6 / 6 page

PC902

-25

100

Ambient Temperature

Fig.10 Threshold AUX Voltage vs.

-25

100

Ambient Temperature

Fig.10 AUX Terminal Voltage vs.

V AUX1

IF = 0mA

IF = ± 2mA

V AUX2

- 15

-20

-10

Forward Current

t PLH

t PHL

t PLH

t PHL

Fig.12 Propagation Delay Time vs.

Forward current I F ( mA )

- 25

100

Ambient Temperature

Fig.13 Propagation Delay Time vs.

Ambient temperature T a (˚C)

V AUX LH

AUX

Ambient temperature T a (˚C)

T a = 25˚C

V CC =5V

CAUX = 0.01 µ F

RL = 680 Ω

V CC = 5V, C AUX = 0.01 µ F

RL = 680 Ω, I F = ± 2mA

t PLH

t PHL

VCC =5V

-5

-2

Amp.

10k

Ω

Voltage regulator

Pulse

Generator

s Precautions for Use

and

( 2) Handle this product the same as with other integrated circuits against static electricity.

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

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

Test Circuit for Propagation Time

CAUX

0.01

µ F

CRT

RL 680

Ω

100

Ω

Frequency

f <= 10Hz

Duty50 %

CRT

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

µ F is added between V

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