I have been thinking about using a component in project. After reading the datasheet I have a few questions for those of you who are more experienced than I am. Here is what I have interpreted the pins on this component to be and would like to see where I am wrong or right.
The datasheet is here:http://www.nteinc.com/specs/1800to1899/pdf/nte1834.pdf
Vcc1: This is the voltage that will be used when the current flows from pin 10 to pin 2 or pin 2 to pin 10.
Vcc2: This is the voltage that will be used when the current flows from pin 10 to pin 3 or pin 3 to pin 10.
Vr: This is the voltage that is used to compare the input for High vs. Low on the Inputs 1, 2, and 3. I will be using a Mega to trigger this so I would use the 5V supplied by the board.
So if I want to run the motor with 12V I would hook 12V up to Vcc1 and 5V to the Vr. If I also want to run the motor with 9V I would hook 9V up to Vcc2 and 5V to the Vr.
Am I even close in my understanding? Thank you for your time.