S saktheeswari New Member Jan 10, 2007 #1 hi all i need a datasheet for til81.if the light intensity of the source is varied whether the output will vary or not.what is the light source i have to use and now i m using ordinary led.whether i can use led55.plz help me sakthi
hi all i need a datasheet for til81.if the light intensity of the source is varied whether the output will vary or not.what is the light source i have to use and now i m using ordinary led.whether i can use led55.plz help me sakthi
hotwaterwizard Active Member Jan 10, 2007 #2 Here is the best I can do. Attachments TIL81 _2.gif 66.3 KB · Views: 1,194 TIL81_Phototransistor.gif 97.7 KB · Views: 1,198 Last edited: Jan 10, 2007
S saktheeswari New Member Jan 10, 2007 #3 hi i have a doubt.whether the output voltage of this til81 will vary with respect to the transmitter end light variation sakthi
hi i have a doubt.whether the output voltage of this til81 will vary with respect to the transmitter end light variation sakthi