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On Chip Multiplex Testing Using Existing Latches Disclosure Number: IPCOM000050573D
Original Publication Date: 1982-Nov-01
Included in the Prior Art Database: 2005-Feb-10

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Bucelot, TJ Chiu, G [+details]


Latches normally present for other purposes on an integrated circuit chip are also useful for diagnostic testing by means of multiplexing hardware in technologies where adding multiplexers is advantageous with respect to adding latches.