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…
The text in the first image is not readable, and the waveforms appear to be different. Please ensure that the horizontal scale, vertical scale, and sample rate are the same in both measurements.
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?