Need datasheet / pinout of old Intel PROM C3601 & C3602

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by David Wint » Sat, 05 Feb 2005 08:56:48


Hello,

I can't find anything about those early PROM chips which are used on a
circuit board I need to fix.
I need their pinout, if anybody knows where I can find them that would be
great.
I tried chipdir and similar sites but no luck, they only tell me that one is
a 256*4 PROM and the other a 512*4 PROM (we are talking in bytes, not
kilobytes, megabytes or gigabytes).
These chips date the 1970s.

Thanks,

David Winter
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by Jay » Sat, 05 Feb 2005 20:02:01

On Fri, 4 Feb 2005 00:56:48 +0100 "David Winter" < XXXX@XXXXX.COM >
wrote in Message id:
<4202b987$0$4800$ XXXX@XXXXX.COM >:

[sci.electronics.repair & sci.electronics.components added]


What board?


Are the numbers C3601 & C3602 reference designations on the PCB, a label
on the chips themselves, or the part # located under the label? The part
number under the label is what's most important. Be aware that if these
*are* programmable, and you need a replacement, you may be in for a
difficult time.

 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by bok11 » Sat, 05 Feb 2005 20:33:04


Well, those sheets are in Intel's data catalog.
(OK, it's the 1976 edition, but still :-)

e-mail me if you need them
--
Kind regards,
Gerard Bok
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by Elar Saa » Sun, 06 Feb 2005 03:33:54


3601 pinout:

http://www.yqcomputer.com/

Elar
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by Franc Zabk » Sun, 06 Feb 2005 04:26:26

On Fri, 04 Feb 2005 11:33:04 GMT, XXXX@XXXXX.COM (Gerard Bok) put
finger to keyboard and composed:



Lots of crosses at this site:
http://www.yqcomputer.com/

====================================================================
3601-1 74S387 27S20 93417 MB7057 MK4006 6300-1 UPB403 82S126
TBP24SA10

3601 DM74S387

3602 93436 74S570 27S12 MB7058 7620 6305-1 82S130 74S270
====================================================================

Here's one datasheet:
http://www.yqcomputer.com/


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by Matthieu B » Sun, 06 Feb 2005 17:59:05

hi!
here I have put the data sheet of texas 256x4 , 512x4 prom
TPB24S10N etc.
http://www.yqcomputer.com/
Best regards,
Matthieu
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by David Wint » Sun, 06 Feb 2005 18:54:19

Thanks for your help!
I now have the 3601 pinout, however, no way to get the 3602 one.
The Texas collection doesn't include a 512*4 PROM (only a 512*8).
I could trick with the two "Enable" pins of the 3601, supposing one was
suppressed in the 3602 to serve as A8 address line, but I'm not sure whether
all other pins remained unchanged.

Anybody can scan his TI Data Catalog for the 3602 (pinout, voltages) ?


Thanks to all of you,

David.


"Matthieu Benoit" < XXXX@XXXXX.COM > a rit dans le message de



< XXXX@XXXXX.COM >
a
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by bok11 » Mon, 07 Feb 2005 02:47:41

On Sat, 5 Feb 2005 10:54:19 +0100, "David Winter"



I did scan it from the Intel catalog but the second e-mail was
refused by your mailserver :-)

--
Kind regards,
Gerard Bok
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by Franc Zabk » Mon, 07 Feb 2005 04:15:22

On Sat, 5 Feb 2005 10:54:19 +0100, "David Winter"
< XXXX@XXXXX.COM > put finger to keyboard and composed:


From my 1990-91 NTE catalogue:

74S570 - 2Kbit, open collector outputs

1 A6 Vcc 16
2 A5 A7 15
3 A4 A8 14
4 A3 E1* 13
5 A0 Q1 12
6 A1 Q2 11
7 A2 Q3 10
8 Gnd Q4 9


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
 
 
 

Need datasheet / pinout of old Intel PROM C3601 & C3602

Post by mzenie » Mon, 07 Feb 2005 04:54:40

In article <420496cd$0$2417$ XXXX@XXXXX.COM >,


I've put the Monolithic Memories 63xx family datasheet on
<ftp://ftp.eskimo.com/u/m/mzenier/MMI63xx.pdf>
That should give you the 6305 pinout.

Mark Zenier XXXX@XXXXX.COM Washington State resident