I'm guessing you're trying to get 10V-12V in order to program a sensor. Probably the NXP ones. The L9663 can't do that. The Over-Voltage detector is always running, can't be disabled and triggers between 8.2V and 8.8V and shuts off the output.But if ...
SPT (Sync Pulse Timer) won't allow a shorter interval that 200us. For internally generated and external sync. Why would you want them closer? There would be no room for the returned data if they're too close together.
L9663 only supports the "Master End". There are no "general purpose slave chips" that you can add your own sensors to. Not that I can find anywhere at least.
The manual isn't clear on this. It also says the sensor buffer is a FIFO in Asynchronous mode, but it really isn't. "FIFO" means "First In, First Out", and every other FIFO I've ever seen in the world lets you read the data from one location, and the...
