PS9714 datasheet(3/7 Pages) NEC

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PS9714

(Continued from first page.)

Notes:

1. Typical values at TA = 25°C.

2. Because VOL of 2 V or more may be output when LED current input and when output supply of VCC = 2.6 V or less, it is important to confirm

the characteristics (operation with the power supply on and off) during design, before using this device.

4. Test Circuit for Common Mode Transient Immunity:

3. Test Circuit for Propagation Delay Time:

Pulse Input

PW = 10 µs

Duty Cycle = 1/10)

Input (monitor)

47 Ω

Vcc = 5 V

RL = 350 Ω

IF = 7.5 mA

Output

Input

50 %

VOH

1.5 V

VOL

tPHL

tPLH

(

VO (monitor)

0.1

µF

10 %

(IF = 0 mA)

(IF = 7.5 mA)

VOL

1 kV

90 %

0 V

VOH

2 V

0.8 V

Vcc = 5 V

VO (monitor)

0.1 µF

VCM

GL SW IF

*CL is approximately 15 pF which includes probe and stray wiring capacitance.

USAGE CAUTIONS

1. Protect against static electricity when handling this product.

2. Bypass capacitor greater than 0.1 µF is used between VCC and GND near device (lead distance: 10 mm MAX).

TYPICAL PERFORMANCE CURVES (TA = 25°C, unless otherwise specified)

020

6080

100

020

6080

100

MAXIMUM FORWARD CURRENT

vs. AMBIENT TEMPERATURE

DETECTOR POWER DISSIPATION

vs. AMBIENT TEMPERATURE

Ambient Temperature, TA (°C)

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