RPI HBT Tst Chip for 5 GHz RegisterFile and Carry Chain Oscillator

RPI Test Chip

(3.4 mm x 3.2 mm)

2.5 GHz LFSR Waveform

32w x 8b Register File

Pseudo Random Data

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Slide 5.

The left hand side of this slide shows an optical micrograph of the ìRPI Test Chipî which has been used repeatedly as a probe to characterize the Rockwell 50 GHz Baseline Process directly by monitoring digital circuit speed and yield. It contains the act