PS9715 datasheet(2/6 Pages) NEC

2 / 6 page

PS9715

ELECTRICAL CHARACTERISTICS (TA = 0 to +85°C, Unless otherwise specified), Continued

PART NUMBER

PS9715

SYMBOL

PARAMETERS

UNITS

MIN

TYP

MAX

| tPHL – tPLH |

Pulse Width Distortion, (PWD)3, VCC = 5 V, IF = 7.5 mA

CMH

Common Mode Transient Immunity at High Level Output4,

kV/µs10

VCC = 5 V, TA = 25°C, IF = 0 mA, VO (MIN) = 2 V, VCM = 1 kV

CML

Common Mode Transient Immunity at Low Level Output4,

kV/µs10

VCC = 5 V, TA = 25°C, IF = 7.5 mA, VO (MAX) = 0.8 V, VCM = 1 kV

Notes:

Typical values at TA = 25°C.

Because a high level output current (IOH) of 300 µA or more may be output when the temperature is 0°C or less and when VCC is around 3 to

4 V, it is important to confirm the characteristics (operation with the power supply on and off) during design, before using the device.

Test Circuit for Propagation delay time

4.Test Circuit for common mode transient immunity

ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)

SYMBOLS

PARAMETERS

UNITS

RATINGS

Diode

Forward Current

Reverse Voltage

Detector

VCC

Supply Voltage

Output Voltage

IOH

High level Output Current2

-5

IOL

Low level Output Current2

Power Dissipation2,3

130

Coupled

Isolation Voltage4

Vr.m.s.

2500

TOP

Operating Temperature

°C

-40 to +85

TSTG

Storage Temperature

°C

-55 to +125

Notes:

1. Operation in excess of any one of these parameters may result

in permanent damage.

2. TA = -40 to +85°C, Applies to output pin Vo and power supply pin

VCC.

RECOMMENDED

OPERATING CONDITIONS

PART NUMBER

PS9715

SYMBOLS

PARAMETERS

UNITS MIN TYP MAX

IFH

High Level Input Current

7.5

12.5

IFL

Low Level Input Current

µA0

250

VCC

Supply Voltage

4.5

5.0

5.5

TTL(loads)

Operating Temperature

°C0

+85

USAGE CAUTIONS

1. This device is ESD sensitive.

2. Bypass capacitor of more than 0.1 µF is used between VCC and GND near device. Also, ensure that the distance between the leads of the

photocoupler and capactor is no more than 10 mm.

Input

Output

1.5 V

VOH

VOL

tPHL

tPLH

IF (ON)

50% IF (ON)

CL includes probe and stray wiring capacitance.

Pulse input (IF)

VO (monitor)

Input

(monitor)

(PW = 500 ns,

Duty cycle = 1/2)

47 Ω

VCC = 5 V

0.1 F

CL =

30 pF

2.5 kΩ

1.3 kΩ

VCC = 5 V

90%

10%

1 kV

0 V

VOH

2 V

0.8 V

VOL

VCM

(IF = 0 mA)

(IF = 7.5 mA)

CL includes probe and stray wiring capacitance.

VO (Monitor)

VCC = 5 V

0.1 F

CL = 15 pF

SW IF

VCM

4. AC voltage for 1 minute at TA = 25 °C, RH = 60% between input

and output.

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