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Problem while creating spice model of HCPL3140 in proteus

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jay1691

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Hello to everyone,

I designed spice model of HCPL3140 in proteus.
It's not working properly. It gives unexpected output of 0.6V instead of high output.
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Model properties:
{PRIMITIVE=ANALOG,SUBCKT}
{SPICEFILE=AvagoHCPL3140_MOD.TXT}
{SPICEMODEL=HCPL3140}
{SPICEPINS=A,K,VEE,OP,VCC}

Model is given in below link:

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Datasheet of HCPL3140 is given in below link:


As per datasheet truth tabel is :

LED ---> OP
ON ---> High
OFF ---> LOW
But when i am applying +5V to led (between pin 2 & 3) then output( pin 6) is 0.6V insted of high.
here i applied +15V to VCC(pin 8) where as VEE(pin5) is GND.
 

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