Part Number: TMUX1574 Tool/software: Hello,
I am powering the TMUX1574 with 1.8V and I want to use it to mux a jtag bus between 2 ICs. The JTAG chain has a voltage swing of 1.2V. Will this MUX pass the signal at 1.2V or will it change the voltage? I…
Part Number: TMUX1574 Tool/software: A TMUX IC is connected between the programmer and the 1st and 2nd MCUs. When I program the 1st MCU through low logic and the 2nd MCU through high logic, sometimes it works, but other times the programmer gives a connection…
Part Number: TMUX1574
Tool/software:
Hi,
In the datasheet, the powered-off I/O pin leakeage current is only specified for "Source pins" (VS = 0V to 3.V and 3.6V):
Could we apply a voltage level (between 0 and 3.6V) to "Drain pins" when…
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Part Number: TMUX1574 Tool/software: Team,
Customer is using schottky diode to do the clamping of the input signals at Drain pin of TMUX1574 for protection as schematic shown.
In the d/s, it says that the abs max voltage rating is between -0.5V to 6V…
Hello Vinothkumar,
For the TMUX1574 you can use the through path data file (I/O). Since, the SN74CBTLV3125 is missing it for the PW package a passive model can be used.
We have an FAQ about this topic that can help.
Thanks,
Nir
Part Number: TMUX1574 Tool/software: For TMUX1574RSVR, if a pin driving pin D1 is tristated, is the complementary output pin (S1A/B) tristated as well?
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?
