Forums

Low RDSon Logic CMOS Gate

Started by Klaus Kragelund October 1, 2012
On Fri, 05 Oct 2012 07:58:54 -0700, Jim Thompson
<To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> wrote:

>On Thu, 04 Oct 2012 20:07:02 -0700, John Larkin ><jjlarkin@highNOTlandTHIStechnologyPART.com> wrote: > >[snip] >> >>What's the total node capacitance of a p-fet+n-fet drain pair feeding >>a p-fet+n-fet gate pair, in something like HC? > >I started to look that up, then realized that all the information you >need is right there on a 74HC04 data sheet ;-) > > ...Jim Thompson
Internal nodes? Where on the data sheet? You never deliver actual facts or numbers. You actually don't know. And where's that great triac circuit? -- John Larkin Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom timing and laser controllers Photonics and fiberoptic TTL data links VME analog, thermocouple, LVDT, synchro, tachometer Multichannel arbitrary waveform generators
On Fri, 05 Oct 2012 08:44:50 -0700, John Larkin
<jjlarkin@highNOTlandTHIStechnologyPART.com> wrote:

>On Fri, 05 Oct 2012 07:58:54 -0700, Jim Thompson ><To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> wrote: > >>On Thu, 04 Oct 2012 20:07:02 -0700, John Larkin >><jjlarkin@highNOTlandTHIStechnologyPART.com> wrote: >> >>[snip] >>> >>>What's the total node capacitance of a p-fet+n-fet drain pair feeding >>>a p-fet+n-fet gate pair, in something like HC? >> >>I started to look that up, then realized that all the information you >>need is right there on a 74HC04 data sheet ;-) >> >> ...Jim Thompson > >Internal nodes? Where on the data sheet?
I'm just mocking your tirade when I missed a bit of information on a data sheet... What? Can't take a dose of your own crap ?:-)
> >You never deliver actual facts or numbers. You actually don't know.
Of course I know, exactly Those ON-Semi redesigns are still loaded on the PSpice machine. But you can calculate that from the data sheet. The only thing missing... from the data sheet, like you'd know, is the "stack" ratio... the ratio of driven to driving size... it's typically ~3X. To be exact, refer to... http://www.analog-innovations.com/SED/UnshrunkInverter.pdf Shrink parameter = 0.8 So now bless us with your superb IQ and YOU show us the numbers. You can't, you weenie.
> >And where's that great triac circuit?
Sitting quietly... annoying you. ...Jim Thompson -- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.
On Fri, 05 Oct 2012 10:05:18 -0700, Jim Thompson
<To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> wrote:

>On Fri, 05 Oct 2012 08:44:50 -0700, John Larkin ><jjlarkin@highNOTlandTHIStechnologyPART.com> wrote: > >>On Fri, 05 Oct 2012 07:58:54 -0700, Jim Thompson >><To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> wrote: >> >>>On Thu, 04 Oct 2012 20:07:02 -0700, John Larkin >>><jjlarkin@highNOTlandTHIStechnologyPART.com> wrote: >>> >>>[snip] >>>> >>>>What's the total node capacitance of a p-fet+n-fet drain pair feeding >>>>a p-fet+n-fet gate pair, in something like HC? >>> >>>I started to look that up, then realized that all the information you >>>need is right there on a 74HC04 data sheet ;-) >>> >>> ...Jim Thompson >> >>Internal nodes? Where on the data sheet? > >I'm just mocking your tirade when I missed a bit of information on a >data sheet... What? Can't take a dose of your own crap ?:-) >
You'd be more effective if you were right. You weren't and you aren't.
>> >>You never deliver actual facts or numbers. You actually don't know. > >Of course I know, exactly Those ON-Semi redesigns are still loaded on >the PSpice machine. > >But you can calculate that from the data sheet. The only thing >missing... from the data sheet, like you'd know, is the "stack" >ratio... the ratio of driven to driving size... it's typically ~3X. > >To be exact, refer to... > > http://www.analog-innovations.com/SED/UnshrunkInverter.pdf > >Shrink parameter = 0.8 > >So now bless us with your superb IQ and YOU show us the numbers. You >can't, you weenie.
As usual, no answers from the "Master Circuit Designer"
> >> >>And where's that great triac circuit? > >Sitting quietly... annoying you.
Senile old fool. You won't post it because it doesn't exist or you're afraid to show its bugs. -- John Larkin Highland Technology, Inc jlarkin at highlandtechnology dot com http://www.highlandtechnology.com Precision electronic instrumentation Picosecond-resolution Digital Delay and Pulse generators Custom laser drivers and controllers Photonics and fiberoptic TTL data links VME thermocouple, LVDT, synchro acquisition and simulation
On Fri, 05 Oct 2012 12:09:25 -0700, John Larkin
<jlarkin@highlandtechnology.com> wrote:

>On Fri, 05 Oct 2012 10:05:18 -0700, Jim Thompson ><To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> wrote: > >>On Fri, 05 Oct 2012 08:44:50 -0700, John Larkin >><jjlarkin@highNOTlandTHIStechnologyPART.com> wrote: >> >>>On Fri, 05 Oct 2012 07:58:54 -0700, Jim Thompson >>><To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> wrote: >>> >>>>On Thu, 04 Oct 2012 20:07:02 -0700, John Larkin >>>><jjlarkin@highNOTlandTHIStechnologyPART.com> wrote: >>>> >>>>[snip] >>>>> >>>>>What's the total node capacitance of a p-fet+n-fet drain pair feeding >>>>>a p-fet+n-fet gate pair, in something like HC? >>>> >>>>I started to look that up, then realized that all the information you >>>>need is right there on a 74HC04 data sheet ;-) >>>> >>>> ...Jim Thompson >>> >>>Internal nodes? Where on the data sheet? >> >>I'm just mocking your tirade when I missed a bit of information on a >>data sheet... What? Can't take a dose of your own crap ?:-) >> > >You'd be more effective if you were right. You weren't and you aren't. > >>> >>>You never deliver actual facts or numbers. You actually don't know. >> >>Of course I know, exactly Those ON-Semi redesigns are still loaded on >>the PSpice machine. >> >>But you can calculate that from the data sheet. The only thing >>missing... from the data sheet, like you'd know, is the "stack" >>ratio... the ratio of driven to driving size... it's typically ~3X. >> >>To be exact, refer to... >> >> http://www.analog-innovations.com/SED/UnshrunkInverter.pdf >> >>Shrink parameter = 0.8 >> >>So now bless us with your superb IQ and YOU show us the numbers. You >>can't, you weenie. > >As usual, no answers from the "Master Circuit Designer" > >> >>> >>>And where's that great triac circuit? >> >>Sitting quietly... annoying you. > >Senile old fool. You won't post it because it doesn't exist or you're >afraid to show its bugs.
Nope. I'm just proving that you're a know-nothing weenie. I expect some junior engineer to jump forth momentarily and show you up ;-) ...Jim Thompson -- | James E.Thompson, CTO | mens | | Analog Innovations, Inc. | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | Phoenix, Arizona 85048 Skype: Contacts Only | | | Voice:(480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food.