A few of the major applications along with their designed circuits are explained below. There is a wide range of applications associated with LM 339 comparator IC.
A few of the packages are given in the table shown below.LM 339 has different packages including LM-339DG, LM-339NG etc.The properly labeled LM 339 pin configuration diagram is shown in the figure below, for the better understanding of the reader (specially the students).All of the pins along with their sequence number are shown in the table given below.LM 339 has fourteen (14) pins in total including four inverting input pins, four non inverting pins, four output pins, voltage and ground pin.Further detail about the particular IC will be given later in this tutorial.
basic comparator, driving CMOS, driving TTL, low frequency op-amp, Transducer amplifier etc. It has a lot of real life applications e.g. First of all, it compares the 2 different inputs applied at the input terminal and then gives the output in digital form in order to indicate which of the input applied has a larger amplitude. A comparator rotates a signal between digital and analog domain. LM 339 is a comparator IC having 4 builtin comparators.