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  • TPS3123: Maximum TPS3123's WDI CLK frequency

    Resolved
    Part Number: TPS3123 Hi Team, The datasheet has specifies that minimum pulse width at WDI pin is 100nS. The customer wants to use 25MHz CLK to feed watchdog. They have two questions below. Could you please help give your comments? Thanks! 25MHz CLK…
    • Resolved

  • TPS3123: ESD HBM consult

    Part Number: TPS3123 Hi team, What is the HBM ESD value of this device? I cannot find it in our datasheet. Thanks. BR, Charles Lin

  • TPS3123: May I know the time form D to E in TPS3123 datasheet?

    TI Thinks Resolved
    Part Number: TPS3123 Hi Team, My customer used TPS3123J12 and found the probelm in the datasheet. They would like to know what the time slot from D to E showing in below pic. Is it 1us or other? Thanks!

  • RE: LP3470: Threshold Voltage relation to POR circuit and CPU pin voltage-level

    Albin, If you want a part like MAX6898, I recommend TPS3890. This is a high-precision voltage supervisor with independent sense pin, programmable delay, and manual reset. If you need a watchdog timer in addition to voltage supervisor, I recommend TPS3123…

  • TPS3852: the other device having higher accuracy of watchdog period

    Part Number: TPS3852 Other Parts Discussed in Thread: TPS3823 , TPS3123 , TPS3820 , TPS3128 Dear all, Do you have higher accracy watchdog period IC than this device? My customer looks for the device having several percent accuracy of watchdog. Best regards…

  • TPS3824: How sensitive is TPS3824 to WDI transitions while asserting nRESET?

    TI Thinks Resolved
    Part Number: TPS3824 Other Parts Discussed in Thread: TPS3123 , TPS3852 , TPS3125 , TPS3124 , TPS3126 , TPS3851 , TPS3850 The TPS3824 PMIC includes a watchdog capability which will assert its nRESET signal if its WDI input has not been toggled recently. (In…

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