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  Chad Cornwell

  • 26 days ago
  • Sensors
  • Sensors forum

  TMP100: I2C Read Issue

  Part Number: TMP100 We are trying to read the Temperature registers on the TMP100 using an arm chip and face an issue that the 2nd byte is not being sent by the slave. I found this an earlier thread: https://e2e.ti.com/support/sensors/f/1023/p/127472...
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  Amelie Zheng

  • 1 month ago
  • Sensors
  • Sensors forum

  TMP100: TMP100 SDA connected to 3.3V, which is lower than Vcc

  TI Thinks Resolved

  Part Number: TMP100 Hi Team, When customer use TI's digital temperature sensor, they meet a question: SCL is mentioned in the data sheet. The power supply voltage to which the SDA pull-up resistor needs to be connected can be ≥ the chip's...
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  Renan Santos Adriano

  • 1 month ago
  • Sensors
  • Sensors forum

  TMP100: sensor doesn’t respond to request

  Part Number: TMP100 Hello Team, My customer wanted to useTMP100 in one of their projects. They decided to test it before ordering PCB. The sensor was connected to mcu (stm32f072c8t6) via pull up resistors (4.7k each). Address pins were directly connected...
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  Teruhiko Kusano

  • 6 months ago
  • Sensors
  • Sensors forum

  TMP100: PACKAGE OUTLINE description for SOT-23

  • Resolved

  Part Number: TMP100 Hi team, Could you let me know the difference between dimensions with TYP
• 

  Carlo Cabaccan

  • 10 months ago
  • Sensors
  • Sensors forum

  TMP100: Coefficient of thermal expansion (CTE)

  • Resolved

  Part Number: TMP100 Hi team, Good day. What is the CTE of TMP100NA/3K? Regards, Carlo
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  teritama

  • 11 months ago
  • Sensors
  • Sensors forum

  TMP100: About CONVERSION TIME@TMP100

  • Resolved

  Part Number: TMP100 Hi team. Our customer use this devise in 12bit mode. Is there any problem
• 

  Sai Loo

  • 11 months ago
  • Sensors
  • Sensors forum

  TMP100: Could not read TMP100

  • Resolved

  Part Number: TMP100 Hi Team, My customer is evaluating our TMP100 for their temperature sensing
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  John DeCesare

  • 2 months ago
  • Sensors
  • Sensors forum

  FDC2212: FDC2212 Not ACKing I2C Address

  Part Number: FDC2212 Hi, I have the FDC2212 on an I2C bus running at 70Khz. I have two other devices (TMP100 and VL6180) who are responding to the I2C bus at their addresses. When I initiate a write to the FDC2212 using address 0x2A (I have ADDR, SD...
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  Thomas Golitz

  • over 1 year ago
  • Sensors
  • Sensors forum

  TMP100: TMP100 faulty - no response on I²C

  TI Thinks Resolved

  Part Number: TMP100 In series production and in the field, the components cannot be addressed via I²C or can no longer be addressed. After replacing the component, the application works perfectly. The components are soldered onto a metal core circuit...
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  Nicole Khoury

  • 2 months ago
  • Sensors
  • Sensors forum

  RE: TMP100-EP: equivalent voltage divider on ADDx pins

  Hi Art, I am checking with our design team about requirements for an equivalent voltage divider, and I will update as soon as I have that information. Additionally, here is a similar E2E thread regarding the TMP100 that may provide further insight...

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