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  • TMUX1204: risk or not when VDD drop before VD/VS signal

    Resolved
    Part Number: TMUX1204 Other Parts Discussed in Thread: TMUX1511 Dear team, If there any risk when VDD drop before VD/VS still with signal? May I learn from you how to check the risk by datasheet parameter? Thanks, Ben
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    • Answered

  • TMUX1204: Is the TMUX1204 can mux current sources?

    Resolved
    Part Number: TMUX1204 Other Parts Discussed in Thread: TMUX1208 , TMUX1209 I Hello experts: is the analog mux TMUX1204 can mux current sources as well? I am about to use several TMUX1204 chips in a new data logger design. I have to mux few sensors which…
    • Resolved

  • TMUX1204: Resistor Resistor Divider for difference voltage input

    Part Number: TMUX1204 Dear Sir/Ms. I set resistor divider at S1~S4 and want to get difference at D1. Let me simple fing. my test. R1 add R2 around 100K. D1 can not get voltage of R2/(R1+R2). Why? Would you please guide me? Best Regards, Kami Huang

  • TMUX1204: Overheating chip right after board assembly, unable to reproduce later

    Part Number: TMUX1204 Hello everyone I am using a TMUX1204 to multiplex 3 analog signals to an unique ADC input, signals are between 0 and 1V to comply with the ADC max voltage. You can see the schematic related to the mux attached to this message. …

  • TMUX1204: Using TMUX1204 for eARC implementation

    TI Thinks Resolved
    Part Number: TMUX1204 Other Parts Discussed in Thread: SN74CB3Q3253 , CD74HC4052 Hi, My customer is planning to use 2x TMUX1204 for eARC implementation. Below are the exact of the eARC specification, may I know if there may be any concern? Currently…

  • TMUX1204: OrCAD Library data for TMUX1204DGSR.

    TI Thinks Resolved
    Part Number: TMUX1204 Hi E2E, Good day. Our customer is looking for the OrCAD Library data for TMUX1204DGSR. Checking the device product folder, there is no CAD file available only the step file. Thank you in advance for the help. Regards, Carlo
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  • TMUX1204: multi-tone muxing for gas flowmeter

    Resolved
    Part Number: TMUX1204 Other Parts Discussed in Thread: TMUX1104 Hello. Could you please advise, can TMUX1204 be used for muxing an analog signal in gas flowmeter. The analog signal which intended to be muxed is an alternate current with different frequencies…
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  • RE: TMUX1204: please recommend device to multiplex the output of an LDO to 4 separate loads.

    Hello, Thanks for the detailed information and diagram. What is the LDO voltage and supply voltage? What is the expected continuous current through the switch? TMUX1104 is a 4:1 mux that may be a good fit for this application due to its low on-resistance…

  • TMUX1204: can UART use this device?

    TI Thinks Resolved
    Part Number: TMUX1204 Other Parts Discussed in Thread: TMUX1209 Hi team, pls help to check can UART use this device? i need 1:4 MUX or HUb
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  • TMUX1204: Isolation at Vdd = 0

    Resolved
    Part Number: TMUX1204 Other Parts Discussed in Thread: TS3A5017 Does the TMUX1204 provide isolation if Vdd=0? If not, could you provide another 4:1 mux with this isolation and Ron < 30 Ohms? Looking at the TMUX1204 datasheet it seems like it only provides…
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