LM 339 Quad Differential Comparators

1. DATA SHEET http://www.ti.com/lit/ds/symlink/lm339.pdf 2. CONTENTS 2.1. Important Sections (To do) 2.2. Examples (To do) 2.3. Pin Configuration and Description G = ground, I = input, O = output [O] Pin 1 1OUT = Comparator 1 output [O] Pin 2 2OUT = Comparator 2 output [ I ] Pin 3 Vcc = Supply input [ I ] Pin 4 2IN- = Comparator 2 negative input [ I ] Pin 5 2IN+ = Comparator 2 positive input [ I ] Pin 6 1IN- = Comparator 1 negative input [ I ] Pin 7 1IN+ = Comparator 1 positive input [ I ] Pin 8 3IN- = Comparator 3 negative input [ I ] Pin 9 3IN+ = Comparator 3 positive input [ I ] Pin 10 4IN- = Comparator 4 negative input [ I ] Pin 11 4IN+ = Comparator 4 positive input [G] Pin 12 GND = Supply ground [O] Pin 13 4OUT = Comparator 4 output [O] Pin 14 3OUT = Comparator 3 output 3. SUMMARY 3.1. Applications (To do) ========== [ DISCLAIMER ]