For a 12 V supply, V INH is specified as 5 V. So for a 9 V supply, 3.3 V is not enough.
Use a switch with 1.8-V control inputs like the TMUX6219/TMUX7219.
Part Number: TS12A12511 Other Parts Discussed in Thread: TMUX6219 One of my customers is considering using TS12A12511 for their new products.
At this moment, they have the following question. Could you please give me your reply for them?
Q. Is there any…
Part Number: TS12A12511 Other Parts Discussed in Thread: TMUX6219 Hello guys,
One of my customers is considering using TS12A12511 for their new products.
At this moment, they have the following question. Could you please give me your reply for them?
Q…
Dear Ron,
thank you for your reply. I have just realized the 'mistery chip' is a 2:1 analog mux. Its pin out is compatible with TMUX6219
https://www.ti.com/lit/ds/symlink/tmux6219.pdf?ts=1648625511474&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct…
The following table helps select th e right multiplexer and switch with Mid Voltage 25V =< VSIGNAL =< 99V in different configurations:
Precision , Protection , Automotive , Extended Temperature
Configuration
16:1
MUX36S16
MUX506
…
Other Parts Discussed in Thread: TMUX6219 Many of TI’s Analog Multiplexers and Signal switches offer the ability to not only pass positive signals, but negative signals as well. These types of devices are referred to as dual supply switches/multiplexers…
Hi Bryan, Clemens,
Thank you for all your comments. I received a feedback from the customer.
Thank you for the information about how to reduce falling time without changing the device. They also reviewed the proposed TMUX6219 data sheet and confirmed…
Hi Brian,
We do not have anything exactly like the TS5A3166 at 15V, however, we have some 2:1 muxes that can be used instead (just do not use one of the inputs). I would recommend the TMUX6219 for similar performance in this case.
Thanks! Bryan
Part Number: SN3257-Q1 Other Parts Discussed in Thread: TMUX6219-Q1 e2e,
I'm looking for a video selector for NTSC video signals. Would you please recommend an automotive qualified multiplex to support it with the requirements below?
Requirement …
