MosPhaser: HCF4009UBE UK source?

[Pav]

Pricing up the MosPhaser,

I cannot find HCF4009UBE at Farnell , Banzai, Rapid, RS, and
Mouser lists it as out of stock and obsolete.

Id rather avoid ebay if poss.

I had a deja vu moment in thinking the CD4009UBE (TI) and HCF4009UBE (ST) should not be considered equivalent ..at least in Oakley designs.

If Im wrong and CD4009UBE is ok, they in stock are.

[Synthbuilder]

The Texas CD4009UBE will work fine. But I didn't know that ST's HCF4009UBE had been discontinued. Thanks for the heads up. I'll change the Builder's Guide to reflect this change.

Actually, I just searched for HCF4009UBE on Farnell and I got automatically directed to the CD4009UBE page. Makes me think they've recently discontinued it.

Tony

[Synthbuilder]

I think a CD4049UBE would also work in there. Not tried it though.

Tony

[Pav]

Thanks Tony for confirming.

for other viewers CD4009UBE ... Farnell have a MOQ of 5 @ £0.33p, Mouser sell singletons @0£0.39p as at today.

[Paradigm X]

this is mildly amusing.

Was just browsing this forum and thought id check on these as i intend to build one soon. Farnell do indeed have the cd version. but minimum of 5. and only 4 in stock! So comes up as not available, and discontinued, even if i select 4. isnt technology wonderful.

[Pav]

I checked my ic stock and didn't find one for you . But RS Components has 200+. min qty 5 of cd4009ube if we believe web site . https://uk.rs-online.com part 662-9492.

[Paradigm X]

thanks. havent actually got the pcb yet, but will have a look. never used rs before. cheers