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CYStech Electronics Corp.
General Purpose PNP Digital Transistors (Built-in Resistors)
Spec. No. : C272C3 Issued Date : 2010.07.23 Revised Date : Page No. : 1/6
DTA144EC3
Features
• Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). • The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. • Only the on/off conditions need to be set for operation, making device design easy.
DTA144EC3 Datasheet
