Apparatus for producing any one of a plurality of signals at a single output

摘要

An integrated circuit package having a plurality of pins and a plurality of output structures connected, respectively, to the plurality of pins. Each output structure selectively provides any one of four signals including a registered signal, non-inverted or inverted, or a non-registered signal, non-inverted or inverted, to a pin. Each output structure is configurable or field-programmable by a user or purchaser of the package to provide it with any desired combination of registered and non-registered outputs.