Here is another topology that looked promising. Its pretty much the standard transistor BJT Schmitt trigger.
At least in EC it won't go past the 1 MHz warp speed time barrier.
I dunno if this is an EC thing or the design itself that causes this.
As ever I seek opinion
Now, obviously, I invite thee now normal rubbish minded pedophile/ racist/ mind job/ brain clamped rubbish that spouts fourth from our free trial trolls.
On the other hand, I look for constructive comment from real electric minded personal.
73