Re: [sdiy] MIDI optocouplers

[Roman]

According to datasheet TLP112 is faster than MOC207 that I DID get to work with MIDI, so I guess it's not the same opto.
If worried about price, use 6N13something, they are about $1 or 2.
TLP112 is more expensive. I wanted it simply because its small outline (something like SOIC6)

Roman

---- Wiadomość Oryginalna ----
Od: Fredrik Carlqvist <ifrc at iar.se>
Do: 'Roman' <modular at go2.pl>, synth-diy at dropmix.xs4all.nl
Data: Mon, 15 Nov 2004 09:04:12 +0100
Temat: RE: [sdiy] MIDI optocouplers

>
>I never got the PC112 working. So if it's the same as TLP112, it won't cut
>it. I think I have tried all cheap optos from our local dealer. Their
>catalogue showed the PC112 had connections to the base, but it didn't. You
>really need that for the slower ones...
>
>The 10MHz HPCL2631 is like ?15 there... and I want a 1? solution! I can't
>let the opto suck up half the dough for the entire synth!
>
>
>Fredrik C
>
>