[sci.electronics] Help on chip ID's?

sean@eleazar.dartmouth.edu (Sean P. Nolan) (10/02/89)

Hey there...

First off, I'd like to thank everyone who gave me tips on jumping into design
and experimentation. Turns out that it was really a case of being intimidated
by the image of some incomprehensible beomoth (I can't spell, sorry), and that
when people gave tips such as "buy a breadboard and some parts, pick up a
book and start messing around" and I actually tried it, that image disappeared.
Not that I have any clue about what I'm doing, but I'm doing it anyways and
learning pretty quickly, I think. *grin*

In any case, the real reason for this post is another question: I ripped apart
an old, non-functional cordless phone (circa 1983 I believe) and pulled about
6 IC's + alot of parts out of it. Now I'd like to figure out what the IC's
are. If anyone could tell me what these are, and/or where to find data on them,
I'd appreciate it. Even better, if there's some reference with this type of
listing around, I'd love to hear about it.

The chips are:            TC4001UBP
                          TC4069UBP
                          IR3N05
                          IR3N06
                          MB8719
                          MK5087N

Any leads would be appreciated ... thanks!

--- Sean

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| Sean P. Nolan     |                                   |  "Let's face it:   |
| Dartmouth College | Net: Sean_Nolan@Mac.Dartmouth.EDU |   IBM is no fun."  |
| Hinman Box 2658   | MCI Mail: snolan                  |     ::::::::::     |
| Hanover, NH 03755 |                                   |   John C. Dvorak   |
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