Part Number: TMP117 Other Parts Discussed in Thread: TMP119
HI
As per my understanding there are only two communication protocol i.e. I2C & SMbus that are supported with TMP117/TMP119. I want to connect 100 TMP117/TMP119 one a single BLE MCU hence considering…
Part Number: TMP117 Hello,
We are looking to test the TMP117 using dead-bug soldering to our PCB.
On the PCB, we have GPIOs available for SCL and SDA.
But I noticed that the TMP117 uses another pin, called "ALERT" as shown below:
To test…
Part Number: TMP117 Hello,
Within the TMP117, where would the actual temperature sensing location be?
Would it be at the top of the IC package, or towards the bottom of the IC package?
And does this differ between the WSON and BGA models?
Thank you…
Part Number: TMP117 Other Parts Discussed in Thread: TMP114 , Hi,
According to the datasheet, the recommended operating conditions are max 70°C and the min of V+ is 1.7V, but our customer wants to use it with a 1.8V supply. I expect it to be below 1.7V…
Part Number: TMP117 Hi
I created a flex PCB with the TMP117AIYBGR. I manage to start the communication with the sensor and I can read the default values of the registers.
However, the temperature conversion never starts, even after a power-up, and the…
Charles, these are separate issues. Although, we might have solved this issue. For reference, the issue was that the accelerometer device ADXL355BEZ had issues sharing an SDA bus. According to the datasheet for the ADXL355BEZ:
"The ADXL355 supports point…
Part Number: TMP117 Other Parts Discussed in Thread: INA233 Hello,
(Using the TM4C1294NCPDTI3 to talk to TMP117).
I am having I2C problems in which my i2c line seems to get stuck. The state where it's stuck is CLK held high and DATA held low.
This…
Part Number: TMP117
Hello,
I'm designing a temperature data logger for thermocouples and I was considering using the TMP117AIDRVR for measuring the cold junction, but I'll be using more than one thermocouple. So, I was thinking of extending an isothermal…