Dec 8235 IC?
steve at tronola.com
Thu Sep 3 14:31:26 CDT 2015
As others have implied, the DEC8235 is a Signetics 8235N. It's available
from obsolete part distributors. A quick search turns up this source:
While the RFQ instead of a price is bad news in some places, I've had
good results with that in the obsolete parts arena.
> is there a list of equivalents for DEC ic's?
--- Thought I had a longer list somewhere but this short list is what I
find at the moment:
8881 7439* Quad 2-inp NAND OC
8266 8266 Signetics 2-inp 4-bit wide mux
8270 8270 Signetics may = TI 74178 according to posts in cctech.
8271 8271 Signetics 4-bit SR in 16p pkg = TI 74179
8251 N8251N Signetics BCD/decimal decoder in 16p pkg
5380 SP380 Signetics
5314A SP314A Signetics
8640 DS8640 National
380 (?) SP384A Signetics Quad 2-in OR gate
*Note that some DEC8881s have been reported as having 7439 markings on
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