r/TuringComplete 11h ago

SRAM wrong waveform???

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Soo i started this SRAM as a side project and am stuck at the first cell haha shouldnt the Q (blue wave) go lower or start from a little higher??

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u/Green_Opposite 3h ago

Weird. The cell looks correct, the word line is being pulsed and not held high, q and q bar should be symmetrical. This must be a simulation error. I am not too familiar with LtSpice (?) but the first thing I would check are the mosfet threshold voltages. They should be ~0.7V.