Other Parts Discussed in Thread: TMUX1574
Tool/software:
Hi,
1. Can TS3A27518E part be used to interface a single QSPI flash IC with 2 masters (i.e. 2 banks of a FPGA)?
2. We will be running the SPI CLK 100-125MHz. Can this device support the data rate/frequency? (Planned input supply is 1.8V)
3. If I need to have the COM1-COM6 to be connected to NO1-NO6 by default, how should the IN1, IN2, EN pins be tied externally?
The idea is to keep the COMs connected to NO pins after each power cycle by default and switch to NC pins only when needed by the GPIO control signals from the FPGA.
4. Another option I am considering for this application is to use two TMUX1574 devices. But I am thinking it might need more effort on the layout/length matching etc. Which one would you recommend TS3A27518E/TMUX1574?
