Transistor C557C???
|[| Philip Pilgrim |]|
thelab at sprint.ca
Sun Aug 30 19:13:45 CEST 1998
1. according to my reading of my NTE book, it's npn, EBC.
2. PNP, CBE
3. BC557 is pnp CBE if you look that way
---
0 0 0
-----
E B C bottom view
4. 2sc557c npn, sili, connections cbe
bc557, then pnp, to92 case , ebc connections ,flat towards you
.pins held up .....
I guess it is PNP CBE. It's from a MAM VF-11 tran says only C557C in
text. Don't know if B or SC prefex. It's part of the Envelope follower
circuit. Still trying to understand how it works?
Thanks everyone!!!
Philip
--
Philip Pilgrim The Lab
5 Evan's Drive - Analog/Digital Recording/Processing
Hammonds Plains - Computer/Synth Interfacing
Nova Scotia, Canada - Hardware/Software Development
B4B 1M8
<<<<< Home of SH-101 NovaMod and UP Midi Programmer
>>>>>
Phone +1.902.835.7844
Email mailto:thelab at sprint.ca
Web Page: http://www.robotnik.com/the_lab/
More information about the Synth-diy
mailing list