Recommended quad channel ICs needed

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TroyKreft
MS/Extra Newbie
Posts: 15
Joined: Sun Oct 09, 2016 12:18 pm

Recommended quad channel ICs needed

Post by TroyKreft »

I'm trying to recreate the circuits use on the MS3pro tach in & wanted to use a quad channel op amp & quad channel opto isolator in case I need more than 1 channel. Anybody have any recommended chips for this?
Buick GN Building: 250ci, champ aluim heads/champ ported, BGC intake ported by champ, E85, 160lb inj, comp 218/212 hyd roller, Precision 6870cea BB 4bolt, PTC non-lock, Janis trans, 1350 yoked shaft, liq intercooler, ATR header & exhaust, MS3 Pro ECU w traction control, HRparts rear suspension
TroyKreft
MS/Extra Newbie
Posts: 15
Joined: Sun Oct 09, 2016 12:18 pm

Re: Recommended quad channel ICs needed

Post by TroyKreft »

Also, I assume I can install any of the 3 circuits from the tach in VR/Hall input example on any other digital input?
Buick GN Building: 250ci, champ aluim heads/champ ported, BGC intake ported by champ, E85, 160lb inj, comp 218/212 hyd roller, Precision 6870cea BB 4bolt, PTC non-lock, Janis trans, 1350 yoked shaft, liq intercooler, ATR header & exhaust, MS3 Pro ECU w traction control, HRparts rear suspension
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