But the 9892 had a notorious rumor attached to it. An anonymous forum post from a competing lab claimed that under sustained vector loads, the “Wilson Bridge”—a proprietary high-speed data path between the logic core and the quantum cache—would fail. The datasheet swore the bridge could handle 512 parallel threads.
A technician assumed “9892” was a standard 8-pin DIP op-amp because a random website showed a pinout with Vcc on pin 8 and GND on pin 4. The actual part (visually identical) was a voltage regulator with Vcc on pin 1 and GND on pin 3. When powered up, the board drew 3A where 20mA was expected – melting a trace. my 9892 datasheet verified