The datasheet I shared earlier shows two emitters in the pin-out. No
I checked the data for MM8012, The same there too - two emitters in pinout,
but no other details on the 2nd emitter.
On Mon, May 4, 2020 at 12:11 PM Ed Breya via groups.io <edbreya=
Oops - I do remember seeing that datasheet, but it has no detailed info--