Testing Circuit Packages Containing Both Analog and Digital Circuits
Original Publication Date: 1980-Jan-01
Included in the Prior Art Database: 2005-Feb-13
An integrated circuit module 10 may contain individual chips or components 11-13. Testing the completely packaged module 10 on a conventional tester is difficult if some of the components, such as 11, contain analog circuitry, while the others 12, 13 are digital.