Not sure if it's using the same device, may be ICS501... but this appears to be the same functionality a bit cheaper:
https://www.ebay.co.uk/itm/Clock-Multiplier-Module-Frequency-Multiplier-Module-2-50MHz-NEW/283386087346 I haven't tried one yet... On 10/09/2019 07:51, djl wrote: > I looked for breakouts/eval boards for these. Only one I found was > $250.00 nuts. maybe an 8=pin SOIC adapter board will do the job? > found on dear ol' Amazon for cheap. > Don > > On 2019-09-09 15:24, Paul Bicknell wrote: >> Hi all thank you I have now printed out the dater sheets for >> >> The ICS570B NB3N502 ICS 512 >> >> These are all new to me so my next question are there any PCB's >> available >> for any of the above >> >> For best timing work should I go for Sq wave or sine wave output and >> out of >> the 3 is their a preference >> >> Must do some work and reading so >> Thank you to all Paul B south coast UK >> >> >> >> -----Original Message----- >> From: time-nuts [mailto:time-nuts-boun...@lists.febo.com] On Behalf >> Of paul >> swed >> Sent: 09 September 2019 20:10 >> To: Discussion of precise time and frequency measurement >> Subject: Re: [time-nuts] 5 Mhz to 10 Mhz and 25 Mhz >> >> Have to say that chip looks identical to what Burt sent earlier. >> Settings >> and all. >> >> On Mon, Sep 9, 2019 at 3:01 PM Bob via time-nuts >> <time-nuts@lists.febo.com> >> wrote: >> >>> You might look at the NB3N502 PLL mult chip. I've used this chip on my >>> rubidium interface board and other projects. It's cheap, current >>> production and does a number of multipliers from 2X 2.5X 3X >>> 3.333333x 4X >>> and 5X Available from Mouser and others. I'm using one in a hybrid CW >>> transmitter as a nearly coil-less scheme with a 6CL6 final. all 5 >>> bands >>> from either a 80 meter or 40 meter crystal. Keys really clean too. >>> Bob, KE6F >>> >>> >>> -----Original Message----- >>> From: paul swed <paulsw...@gmail.com> >>> To: Discussion of precise time and frequency measurement < >>> time-nuts@lists.febo.com> >>> Sent: Mon, Sep 9, 2019 9:01 am >>> Subject: Re: [time-nuts] 5 Mhz to 10 Mhz and 25 Mhz >>> >>> Bert was looking at the ICS512 and have to agree the price is cheap. >>> How >>> have you applied them. It seems really simple. Do you follow with >>> filtering. Looking at 5 > 10 MHz and 5 > 15... >>> regards >>> Paul >>> WB8TSL >>> >>> On Mon, Sep 9, 2019 at 7:03 AM ew via time-nuts >>> <time-nuts@lists.febo.com> >>> wrote: >>> >>> > PaulThe easiest way is one or two ICS512 or ICS570B we use the 570 >>> > extensively. Digi Key and ebay have both >>> > Bert Kehren >>> > In a message dated 9/8/2019 10:49:33 AM Eastern Standard Time, >>> > p...@bicknells.f2s.com writes: >>> > >>> > Dear all >>> > >>> > Can any one point me in the direction of a circuit that can convert >>> > 5 Mhz signal to give me 2 outputs one at 10 Mhz and another at 25 Mhz >>> > >>> > >>> > Regards Paul B >>> > >>> > >>> > _______________________________________________ >>> > time-nuts mailing list -- time-nuts@lists.febo.com >>> > To unsubscribe, go to >>> > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >>> > and follow the instructions there. >>> > _______________________________________________ >>> > time-nuts mailing list -- time-nuts@lists.febo.com >>> > To unsubscribe, go to >>> > http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >>> > and follow the instructions there. >>> > >>> _______________________________________________ >>> time-nuts mailing list -- time-nuts@lists.febo.com >>> To unsubscribe, go to >>> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >>> and follow the instructions there. >>> _______________________________________________ >>> time-nuts mailing list -- time-nuts@lists.febo.com >>> To unsubscribe, go to >>> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >>> and follow the instructions there. >>> >> _______________________________________________ >> time-nuts mailing list -- time-nuts@lists.febo.com >> To unsubscribe, go to >> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >> and follow the instructions there. >> >> >> >> ----- >> No virus found in this message. >> Checked by AVG - www.avg.com >> Version: 2016.0.8048 / Virus Database: 4793/15884 - Release Date: >> 08/14/18 >> Internal Virus Database is out of date. >> >> >> _______________________________________________ >> time-nuts mailing list -- time-nuts@lists.febo.com >> To unsubscribe, go to >> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com >> and follow the instructions there. > -- Stephen Tompsett (G8LYB) Tel: 01788 578940 Mob: 07956 855816 _______________________________________________ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.