On 10/28/25 14:03, Martin Bishop via cctalk wrote:
Schotky diode the keep the base out of saturation ?
As used in 74S 74LS, appreciate it's an extra component to bodge in
see eg
https://electronics.stackexchange.com/questions/242715/using-a-schottky-dio…
That's called a Baker clamp, was commonly used back in the
mid '60s.
Jon