Part Number: TMUX1574 Tool/software: Can I use two TMUX1574 back-to-back to switch between two Sources (Xilinx POD & Boundary Scan) and switch to Two Destinations as shown below?
Hi Kuldeep,
There's likely either a short on the board or damage to the device. Have you performed an A-B swap and checked if a new unit still has the same issue? Thanks, Rami
Part Number: TMUX1574 Other Parts Discussed in Thread: TMUX646 , TMUX121 , TMUX136 , TMUX131 Tool/software: Looking for 1:2 SPDT Analog MUX for RMII/NC-SI (7 signals, 100Mbps) so 8Ch would be fine.
Thought of using 2 Qty of TMUX1574 ( 4ch SPDT).
Recommend…
Part Number: TMUX1574 Tool/software: Hi,
Which would be the reference design closest to TMUX1574 with SPI muxing?
I would like to get the schematics of the same.
Thanks
Nandini
Hi Venish,
While there is still a possibility Clemens initial response is correct,right now there isn’t enough information to clearly say the multiplexer units you are using are the direct cause of the incorrect operation in your system.
I personally…
Part Number: TMUX1574 Tool/software: Hi Sirs
If VDD uses 3.3V voltage, can Dx side use 1.8V voltage signal?
if yes, then Sx side follow Dx side (1.8V) voltage, not be impacted by VDD (3.3V), right?
Thank you
Part Number: TMUX1574 Tool/software: HI ,
We are using TMUX1574 mux in our design. One end of the mux (Drain / D side) is connected to QSPI Flash memory, the other end (Source / S Side) is connected to FPGA Banks. There is a XTP Checklist for FPGA which…
Part Number: TMUX1574 Other Parts Discussed in Thread: TMUX121 Tool/software: Hi team,
My customer is asking that if we have MUX has better Ron and Con than TMUX1574? That will be better if that device is p2p to TMUX1574, thank you.
Part Number: TMUX1574 Other Parts Discussed in Thread: SN3257-Q1 Tool/software: Hi,
1. Based on datasheet, SEL pin has weak 6Mohm PD and SxA is connected to Dx pins by default. Can we add external 10k pull down resistors on SEL pin to ensure SxA only…