[SOC] Need source for Motorola MC4016P IC

[Mike Besemer (WM4B)]

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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