Brent Hilpert via cctalk wrote:
Fairchild part numbers trivia following.


On 2020-Jul-28, at 7:35 AM, Jay Jaeger via cctalk wrote:
My DTL chips have markings like:

DT uL93659   (Chip type 936)
F 7016

DT uL909759   (Chip type 9097)
F 7013

(I expect 7016 and 7013 are date codes.  Not sure what the "59" is about.)
The 59 is the temperature range. For DTµL, 59 is 0C::+75C.


-snip-

So, what would two chips marked

F  U6A7709393
     7043

and

F   7306
 7-6987

be?

Carlos.

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