Features
1) Built-In Biasing Resistors.
2) Two DTC143T chips in one package.
3) Emitter-common type.
4) Built-in bias resistors enable the configuration of
   an inverter circuit without connecting external
   input resistors (see inner circuit).
5) The bias resistors consist of thin-film resistors
   with complete isolation to allow negative biasing
   of the input. They also have the advantage of
   completely eliminating parasitic effects.
6) Only the on/off conditions need to be set for
   operation, making the circuit design easy.
7) Lead Free/RoHS Compliant.

APPLICATION
   Inverter circuit, Interface circuit, Driver circuit