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  • TS5A63157: about Lead finish matelial

    TI Thinks Resolved
    Part Number: TS5A63157 Do you use Ni as the undercoat for TS5A63157DBVR products whose lead finish material is Sn? Also, is the outermost layer plating thickness 10 μm or more, or less than 10 μm?

  • TS5A63157: ball composition

    TI Thinks Resolved
    Part Number: TS5A63157 Customers have asked the following questions to register their products. Can you give me more details? Material: TS5A63157DBVR 1. Use Ni for grounding or not. : Yes / No 2. Thickness of outermost layer plating :　10 μm or more …
    • Answered

  • TS5A63157: Alternative source for SN74LVC1G3157DBVR

    Resolved
    Part Number: TS5A63157 Hi team, Can TS5A63157DBVR be alternative source for SN74LVC1G3157DBVR? Thank you for your help! Best regards, Wendy
    • Resolved
    • Answered

  • TS5A63157: for I2C protection

    Resolved
    Part Number: TS5A63157 Other Parts Discussed in Thread: TMUX1511 , PCA9306 We are trying to use this IC as a protection of I2C bus, in case of DSP power supply failure. We are using two pcs, for SDA and SCL line and the intention is to use “Isolation in…
    • Resolved

  • TS5A63157: Tj(max)

    TI Thinks Resolved
    Part Number: TS5A63157 Hi Team, Our customer needs the Tj(max) for TS5A63157 The datasheets does not contain this data but it has its Tstg Max. For this part, can we use this value instead? Thanks in advance. Regards, Jejomar

  • TS5A63157 failures

    Other Parts Discussed in Thread: TS5A63157 , TPD1E04U04 Hi, I'm using the TS5A63157 in the first stage of a guitar amplifier to provide a -10dB attenuation option. I have had a couple of failures of the device - the nature of the failure is that it still…

  • TS5A63157/TS5A623157 charge injection

    Other Parts Discussed in Thread: TS5A63157 , TS5A623157 TI have referred me to this forum for an answer to this question, rather than providing an answer directly: At first sight, the TS5A623157 looks like a dual version of the TS5A63157. However the charge…

  • TS5A9411: Impedance path when powered off?

    TI Thinks Resolved
    Part Number: TS5A9411 Other Parts Discussed in Thread: TS5A63157 When the device is not powered, is the COM to NC connection made (low impedance path) or is COM not connected to either NC or NO (both high impedance paths)?

  • RE: TMUX1219: internal switch on/off status when no VDD input supply

    Hi Ben, Yes there is risk when using the TMUX1219 in this way. When VDD is under operational voltage the switch states are undefined - so there is no isolation guaranteed when operating the IC in this way. The other issue is that this device is only…
    • Answered

  • RE: SN74LVC1G3157-Q1: I/O voltage goes up before VCC

    Resolved
    Hi Atsushi, The automotive device datasheet is the one that you should follow. That being said this device could back power the VDD rail since Vin > VDD + 0.5V when VDD = 0V. The IC itself won't be damaged by the ~26uA current but it will back-power…

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