integralx2
New Member
I have a 7 segment LED. Its model number is LTS 3731E. The datasheet is located at :
LTS3731E datasheet and Application Note, Data Sheet, Circuit, PDF, Pinout | Datasheet Archive
I used the first data sheet, it has the pictures of the diagram of the 7 Segment LED
What i plan to do , is use a 74LS47 to turn on the 7 segment LED. What i dont get is the pin assignment. I have 5 pints on each side. How do i know which is first pin, and which is which.
Also, if i understand right, for it to work, the anode side is connected to a single point. That point is connected to voltage. When the cathode is 0, or like ground, it will light the led up . correct ?
Also what does a cathode L.D.P and CATHODE R.D.P mean ?
LTS3731E datasheet and Application Note, Data Sheet, Circuit, PDF, Pinout | Datasheet Archive
I used the first data sheet, it has the pictures of the diagram of the 7 Segment LED
What i plan to do , is use a 74LS47 to turn on the 7 segment LED. What i dont get is the pin assignment. I have 5 pints on each side. How do i know which is first pin, and which is which.
Also, if i understand right, for it to work, the anode side is connected to a single point. That point is connected to voltage. When the cathode is 0, or like ground, it will light the led up . correct ?
Also what does a cathode L.D.P and CATHODE R.D.P mean ?