Hi, the datasheet for TUSB2046X states for pin TSTPLL/ 48MCLK: "If 48-MHz input clock is desired, a 48-MHz clock source (no crystal) can be connected to this input terminal."
Does this mean I can't just use a 48 MHz crystal oscillator? Do I have to use a 48 MHz MEMS oscillator instead? Or does this refer to not connecting the 6 MHz crystal to this pin?