PS9821-1 데이터 시트보기 (PDF) - Renesas Electronics

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PS9821-1

HIGH CMR, 15 Mbps OPEN COLLECTOR OUTPUT TYPE 8-PIN SSOP (SO-8) 3.3 V HIGH-SPEED PHOTOCOUPLER

Renesas Electronics 

PS9821-1,-2

ELECTRICAL CHARACTERISTICS (2/2) (TA = −40 to +85°C, unless otherwise specified)

Parameter

Coupled

Common Mode

Transient Immunity at High

Level Output*5

Common Mode

Transient Immunity at Low

Level Output*5

Symbol

CMH

CML

Conditions

VCC = 3.3 V, RL = 350 Ω, TA = 25°C,

IF = 0 mA, VO > 2 V, VCM = 1 kV

VCC = 5 V, RL = 350 Ω, TA = 25°C,

IF = 0 mA, VO > 2 V, VCM = 1 kV

VCC = 3.3 V, RL = 350 Ω, TA = 25°C,

IF = 7.5 mA, VO < 0.8 V, VCM = 1 kV

VCC = 5 V, RL = 350 Ω, TA = 25°C,

IF = 7.5 mA, VO < 0.8 V, VCM = 1 kV

MIN.

15

15

TYP. *1

20

20*2

20

20*2

MAX.

Unit

kV/μs

*1 Typical values at TA = 25°C

*2 These values are reference values.

*3 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 propagation delay time

PS9821-1

VCC = 3.3 V

(PW = 1μs, Pulse input (IF)

Duty cycle = 1/10)

Input

(Monitor)

47 Ω

0.1 μF

RL = 350 Ω

VO (Monitor)

CL = 15 pF

Input

(IF = 7.5 mA)

50%

Output

PS9821-2

VCC = 3.3 V

(PW = 1μs, Pulse input (IF)

Duty cycle = 1/10)

RL = 350 Ω

tPHL

tPLH

Input

VO (Monitor)

(Monitor)

SHIELD

0.1 μF

47 Ω

SHIELD

CL = 15 pF

1.5 V

VOL

Remark CL includes probe and stray wiring capacitance.

Data Sheet PN10471EJ04V0DS

7

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