diffrence between these two inverters...

yxo said:

the ciruit 1 is not inverter

Added after 6 minutes:

In general, the first has voltage gain close to one, lower output resistance, is able to sink and source high current, limited output voltage swing. The differnces the same as for common-source and common-drain amplifiers

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bharatsmile2007 said:

hi all...

whats the difference between these two inverters,i mean the advantages and disadvantages?

Thanks all...

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sutapanaki said:

yxo said:

the ciruit 1 is not inverter

Added after 6 minutes:

In general, the first has voltage gain close to one, lower output resistance, is able to sink and source high current, limited output voltage swing. The differnces the same as for common-source and common-drain amplifiers

Click to expand...

You would've been right if in the first circuit the top transistor was NMOS and the bottom one PMOS. But as I see from the circuit it is the other way around. So I tend to side with the previous post that says there's no difference.

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