Hi, and thanks for the answer.
The load will be small BJT or MOS gate. Let say <10pF. I already found some IC solutions:
- "light" low side gate driver, but it hardly reach more than 20V,
- Same with some CMOS comparator.
- Low and High side gate driver, any voltage but a bit slower.
- the old CD4000 family (20ns under 18V)
- CMOS Push pull current conveyor. It will require strong biasing current.
- Bistable topology, 2 Inverters stages driving each other. Small impulsion should switch form one state to an other. The second inverter will help driving the first one and thus avoid those strong biasing currents.
I was wondering if some well known solution already exists, was already used, if some specific IC will do the Job.