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problems with tc7107 simulation

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B-Nogart

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tc7107

hello¡¡

i'm trying to simulate the default datasheet circuit of this IC with Proteus but have problems because the outputs are allways in gray during simulation and i change the Vin but always the same.

I dont have experience with Proteus and i dont know if i am doing something wrong.

this is the circuit.



thaks for your help¡¡**broken link removed**
 

tc7107, proteus

B-Nogart said:
hello¡¡

i'm trying to simulate the default datasheet circuit of this IC with Proteus but have problems because the outputs are allways in gray during simulation and i change the Vin but always the same.

I dont have experience with Proteus and i dont know if i am doing something wrong.

this is the circuit.



thaks for your help¡¡**broken link removed**
Click to expand...

which version of the proteus your are using in new release this bug has been fixed

regards
Fragrance
 

    V

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pin osc1 is not modelled

i am using proteus 7.2 sp6. i am trying to update and post again¡¡

thanks you¡

hello again¡ I tried the same circuit in proteus 9.5 sp3 and nothing, leds never change.
please could you test the file in your proteus and tell me?

PD-> when i stop the simulation appear this messages:

Pin 'GND' is not modelled
Pin 'OSC1' is not modelled
Pin 'OSC2' is not modelled
Pin 'OSC3' is not modelled

this is normal?

thanks for your time¡¡
 

problema con tc7107 proteus

hello¡

i am trying now with proteus 7.4 and 7.5 and nothing. tha outputs of TC7107 are allways in gray and leds never change.

this is a capture of the circuit

**broken link removed**

please help me ^^

thanks
 


This is crazy, I am doin` the same and nothing...
Does anyone have a legal version of Proteus and can download this fixed problem directly from labcenter? :cry:
 

[/b]after download ic7107 new .dll ,i used proteus 7.7 sp2 can any one help me fix sir.
 

where to download the ic7107new.dll??
 
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    kauser

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tachakorn said:
[/b]after download ic7107 new .dll ,i used proteus 7.7 sp2 can any one help me fix sir.
Click to expand...

hey; you fix it, all you can to do is make le correct hi and low voltage. the scale whit RV2 and put a eart conector to pin 32 because you need everting with the same reference.

after post the .dll and the folders library and models :D

PD.
someone can simulate the lm2907 of 8 pins
 

i got the same problem
PIN 'GND' not modelled
PIN 'OSC1' not modelled
PIN 'OSC2' not modelled
PIN 'OSC3' not modelled
this hurts how should i solve this :(
 

Re: problema con tc7107 proteus

B-Nogart said:
hello¡

i am trying now with proteus 7.4 and 7.5 and nothing. tha outputs of TC7107 are allways in gray and leds never change.

this is a capture of the circuit

**broken link removed**

please help me ^^

thanks
Click to expand...

Turn the batteries around. they are wrong for the negative voltage.

BR
 
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    K

    kauser

    Points: 2
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Re: problem tc7107 proteus

has someone solved the problem?, I have the same trouble with 7.7 SP2 Build 9089


Pin 'GND' is not modelled
Pin 'OSC1' is not modelled
Pin 'OSC2' is not modelled
Pin 'OSC3' is not modelled

Thanks!
 

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