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PROCEDURES FOR TESTING INTEGRATED HALF-CHARACTERISTICS INTEGRATED ON PLANTS AND USE OF A TRANSIT TEST FOR THIS PROCEDURE
PROCEDURES FOR TESTING INTEGRATED HALF-CHARACTERISTICS INTEGRATED ON PLANTS AND USE OF A TRANSIT TEST FOR THIS PROCEDURE
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机译:测试集成在植物上的综合半特性的程序以及此过程的过渡测试的使用
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摘要
A method for testing a semiconductor integrated circuit soldered into a printed circuit board makes use of the existence of parasitic transistors which occur on integrated circuits having diodes formed thereon. The method includes applying a voltage across the pins of the integrated circuit to be tested, measuring currents resulting from the voltage applied across the pins of the integrated circuit, connecting a transistor tester to selected pins of the integrated circuit, and determining typical control or switching characteristics of a parasitic transistor (1T, 2T) of the semiconducting integrated circuit (IC1, IC2). A commercial transistor tester is usable to perform the method.
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