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  • TMP123: TMP123A

    TI Thinks Resolved
    Part Number: TMP123 Tool/software: Hi Team, Please help to provide datasheet , MSL , Body marking , Tape width , Tape pitch and pin 1 orientation for below MPN. TM4C123GH6NMRT TM4C123GH6NMRT7 TLV3701CDBVTG4 TMP123AIDBVRG4 TMP123AIDBVT …

  • TMP123: Looking for an HDL model of sensor for simulation/debug

    Part Number: TMP123 Hello, I am looking for help. I am using TMP123 and there are unexpected readings. The issue is the readings from the sensor are coming in mostly reasonable, but every few seconds will give a reading in the 200C-250C range. We are hoping…
    • Answered

  • TMP123: Absolute maximum input voltage

    Resolved
    Part Number: TMP123 Hello, TMP123 datasheet specified absolute maximum input voltage is 7V. Is this true regardless of V+ voltage? For example, if V+ = 3.3V, the maximum SCK input voltage could be 7V? Best regards, K.Hirano
    • Resolved
    • Answered

  • TMP121: & TMP123 - Continuous SPI Data Out when CS Asserted Low?

    Resolved
    Part Number: TMP121 Other Parts Discussed in Thread: TMP123 , TMP125 Hello, Got a fairly straightforward question regarding the TMP121/TMP123 and was looking to see if someone could help clarify something regarding the SPI output. What is the SPI SO pin…
    • Resolved

  • TMP123: TMP123AIDBVR

    TI Thinks Resolved
    Part Number: TMP123 Other Parts Discussed in Thread: LM70 , Hi , I am using TMP123AIDBVR temperature sensor and trying to interface it with the spi in our custom zynqmp board . 1. We need to know the device tree changes to register the temperature sensor…
    • Answered

  • TMP123: ibis model

    Resolved
    Part Number: TMP123 Other Parts Discussed in Thread: TMP121 , Hello, Can TMP121's IBIS model be used for TMP123? It seems the chips are similar and the only differences are pinjs 1&2 (which are gnd and NC) as well as temp range Thank you!
    • Resolved
    • Answered

  • TMP123: By pulling CS high, conversion always starts?

    Resolved
    Part Number: TMP123 Other Parts Discussed in Thread: TMP121 Let me ask about the relation between CS control and conversion time. Datasheet of TMP123 describes the followings, At "COMMUNICATING WITH THE TMP121" of APPLICATIONS INFROMATION in page5…
    • Resolved

  • TMP123: Consumption current is very high

    TI Thinks Resolved
    Part Number: TMP123 Let me question about the operation of TMP123. [Malfunction] IQ (quiescent current) is specified as 50uA (max) in the data sheet. However, we actually consume about 15mA of current. What is the cause of 15mA consumption? [15mA consumption…

  • TMP123: Communication wihtout Chip select pin

    TI Thinks Resolved
    Part Number: TMP123 Other Parts Discussed in Thread: TMP125 Hi, We are using TMP123 in our design. Somehow I missed to connect CS# pin to our microcontroller because of GPIO shortage and I directly pulled CS# pin to GND. Now when i am trying to read temperature…
    • Answered

  • TMP123: First effective data output timing after power supply

    Resolved
    Part Number: TMP123 Hi, First effective data output timing after power supply 1)After VDD supply, is the first temperature conversion data valid data? 　or Will conversion data from the second time become effective after VDD supply? 2)After VDD supply…
    • Resolved

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