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  • BOOSTXL-TMP107: Buffer selection for daisy chain

    Resolved
    Part Number: BOOSTXL-TMP107 Other Parts Discussed in Thread: TMP107 TMP107 datasheet recommends using tri-state buffer and 100ohm resister at Rx pin, while boostxl design uses open drain buffer. For new designs is any particular configuration recommended…
    • Resolved

  • TMP107:TMP107: Electrical insulation between the IO pins

    TI Thinks Resolved
    Part Number: TMP107 Is there electrical isolation between the TMP107 pins IO1 and IO2? If a short circuit occurs between pin IO2 and V + or GND, will this short circuit propagate to pin IO1? Thank you in advance who can answer me

  • RE: TMP107: I am trying to build a stand-alone data logger with 32 TMP107 in daisy chain. I am unable to find the right low powered design with MCU, RTC, Memory unit.

    1) I am connecting the TMP107 daisy chain to the SDA port with pull-register (approx 4k ~ 10k ohms) with the program as attached. I could not get the temperature readings. 2) I will need this port for DS3231 RTC also for data logging as Arduino has only…

  • CC1310: Interfacing with a TMP107

    TI Thinks Resolved
    Part Number: CC1310 Other Parts Discussed in Thread: TMP107 Hello, Is it possible to interface the TMP107 to a CC1310 using the recommended circuit found here: http://www.ti.com/lit/an/sboa138a/sboa138a.pdf Figure7 page 9. The reference circuit is…

  • RE: TMP107: TMP-107 sensor address changed after couple of days

    Hi Mihail, Please find my response below: The pull-up on the last part IO2 pin is not mandatory. Part has internal pull up 100 KOhm resistor, but if you have some long wire (antenna) connected to this pin and noise environment, some glitches can affect…

  • TMP107: I am looking for GUI for TMP107 Evaluation board

    TI Thinks Resolved
    Part Number: TMP107 I bought few evaluation boads for TMP107. I haven't been able to find the GUI to run this evaluation board. I downloaded the drivers from FTDI website, but unable to find the GUI in order to run the evaluation for the temperature sensors…
    • Answered

  • TMP107: 150C digital temperature sensors

    Resolved
    Part Number: TMP107 Other Parts Discussed in Thread: LMT01 , , LM95071 , TMP117 , TMP116 We’re evaluating 2 digital temperature sensors from TI in order to measure temperatures up to 150C (302F) at the end of 5 meters (16.4’) cables: LMT01 (…
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    • Answered

  • TMP107: Best approach for handling TMP107 Vcc voltage drop and ripple filtering

    Resolved
    Part Number: TMP107 Section 2.6 of The SBOA138A article (Easy-to-use cabling interface for measuring temperature with the TMP107) has some recommendations for reducing the voltage drop along the chain. Since i can get a surface mount capacitor in a 10uF…
    • Resolved

  • TMP107: default temperature limits

    TI Thinks Resolved
    Part Number: TMP107 Does the TMP107 come with factory default temperature limits?, if so what are they? thanks, Carlos
    • Answered

  • TMP107-Q1: TMP107 sensor sensing die location

    Resolved
    Part Number: TMP107-Q1 Other Parts Discussed in Thread: TMP107 , TMP116 I have a couple of questions relating to the actual temperature sensing die. 1) Would it be possible to know where the actual temperature sensing area is located? 2)Are one or more…
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