[ForSale-Swap] Re: [Amateur-repairs] RE: [SOC] Need source for Motorola MC4016P IC

[Tom Patton]

Perhaps this will lead you to a supply...

http://americanmicrosemi.com/information/spec/?ss_pn=MC4016P

It also is a request form, but I think they sell in smaller lots, from
what I've heard...

Tom

On Tue, 2007-10-23 at 18:26 -0400, Mike Besemer (WM4B) wrote:
> Ian et Al,
> 
> I wish it were that easy... in fact, I thought you had it there for a
> second.  
> 
> One thing I DID manage to find today was the Motorola datasheet for the
> MC4016.  Comparing it to the CD4016, it is quite different.
> 
> The pinout for the MC4016 is as follows:
> 
> 1 - Q3
> 2 - D3
> 3 - PE (High)
> 4 - Gate
> 5 - D0
> 6 - Clock 1
> 7 - Q0 
> 8 - Gnd
> 9 - Q1
> 10 - MR (High)
> 11 - D1
> 12 - Bus
> 13 - Clock 2
> 14 - D2
> 15 - Q2
> 16 - VCC
> 
> 
> The first link you gave me leads me to the CD40162B, with a pinout as
> follows:
> 
> 1 - Clear (High)
> 2 - Clock
> 3 - P1
> 4 - P2
> 5 - P3
> 6 - P4
> 7 - PE
> 8 - VSS
> 9 - Load (High)
> 10 - TE
> 11 - Q4
> 12 - Q3
> 13 - Q2
> 14 - Q1
> 15 - Carry Out
> 16 - VDD
> 
> I wish you were right!
> 
> 73,
> 
> Mike
> WM4B
> 
> 
> -----Original Message-----
> From: soc-bounces at mailman.qth.net [mailto:soc-bounces at mailman.qth.net] On
> Behalf Of Ian C. Purdie
> Sent: Tuesday, October 23, 2007 6:06 PM
> To: Second Class Operators' Club
> Cc: Amateur-repairs at yahoogroups.com; heathkit at yahoogroups.com;
> ham-construction at yahoogroups.com; RadioModifications at yahoogroups.com;
> forsale-swap at mailman.qth.net; heathkit at mailman.qth.net
> Subject: Re: [SOC] Need source for Motorola MC4016P IC
> 
> Mike,
> 
> Be very careful here. As you correctly say the number 4016 was used twice
> unfortunately.
> 
> If it is in fact the early Motorola 'Programmable Modulo-N Counter' [I
> suspect
> it will be] then surprisingly Digi-Key list it as "IC 4BIT PROG SYNC COUNTER
> 16-DIP Texas Instruments" part No. 296-2170-5-ND min order 1 at $0.56 121 in
> stock..
> 
> http://search.digikey.com/scripts/DkSearch/dksus.dll?Cat=2556429;keywords=cd
> 4016
> 
> OTOH if it's a 'quad bilateral switch' you're also in luck.
> 
> 296-2036-5-ND CD4016BE IC QUAD BILATERAL SWITCH 14-DIP Texas Instruments
> $0.48
> each
> 
> http://search.digikey.com/scripts/DkSearch/dksus.dll?Cat=2556595;keywords=cd
> 4016
> 
> 72/73's
> 
> Ian C. Purdie
> Budgewoi N.S.W. Australia - Co-ords -S33° 13' 54.70", +E151° 33' 4.75"
> VK2TIP "I'll give ya the TIP mate" QRP-L #1978. SOC #171 FP#91
> http://www.electronics-tutorials.com/
> 
> "Mike Besemer (WM4B)" wrote:
> 
> > Greetings all,
> >
> > I'm trying to breathe life back into an old Heathkit HW-2036 which has
> > either taken a lightning hit or suffered from reverse polarity.  I need to
> > find a source for 3 (at least) Motorola MC4016P IC's.  This chip is a 16
> pin
> > DIP and is listed as a 'quad bilateral switch' by Heath (p/n 443-61) or a
> > 'Programmable Modulo-N Counter' by Motorola.  It has apparently been
> > discontinued for some time.
> >
> > Google returns lots of hits if you search for MC4016P, but all I've found
> so
> > far is places where you can send an RFQ, and they typically want a minimum
> > order of $100 or more.
> >
> > Any help in finding a source that I can purchase 3 - 6 of these chips
> would
> > be greatly appreciated.
> >
> > I've also discovered that MC74416P and/or MC4316P MAY be suitable subs for
> > the MC4016P, but have not been able to confirm that info.  I THINK that
> > MC74416P is a good number, but unfortunately it too is hard to come by.
> >
> > Thanks in advance.
> >
> > Mike
> > WM4B
> >
> > _______________________________________________
> > SOC mailing list
> > SOC at mailman.qth.net
> 
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