Part Number: TMP121 Does TMP121 support SPI Mode 3?
We see in the timing diagram that SCK is shown with a "dashed" falling edge indicating that the first SCK falling edge before the first SCK rising edge is ignored. However, this is not explicitly stated…
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…
Part Number: TMP121 we have found with 11+ temperature sensors that the accuracy of the sensor is out of spec for -25DegC to +85DegC for example if the temperature is 20DegC the temperature sensor would read 22DegC. do you know if this is within production…
Part Number: TMP121 Hi there,
I want to readout the TMP121 every 1 second and I want to verify if my approach is correct when going for low power use. In order to do this I'm missing relevant information from the datasheet so I will first do some assumptions…
Part Number: TMP121 Hi! I am doing a solder joint analysis for an assembly that uses a LOT of T.I. components.
Can you please tell me the coefficient of thermal expansion (CTE) of temperature sensor part number TMP121AQDBVREP ?
Thanks in advance for your…
Part Number: TMP121 Hi,
I received a question from a customer of mine. They have a question on the interpretation of the datasheet of the TMP121, SPI temperature sensor.
In the table of the Electrical Specifications, page 3, it states a min and max time…
Other Parts Discussed in Thread: TMP121 Hi
"SCK(4), #CS(5),and SO(6)" to each terminal of, do you have a built-in pull-up or pull-down resistor?
If you're built, what resistance value Ω?
Abhishekh, The sn74lvc138a.ibs and tmp121.ibs are the correct IBIS models for SN74LVC138a and tmp121. If you're looking to model the 14in line as well, you'll need to calculate any load it may add and put that in your model as well. Rami
Other Parts Discussed in Thread: TMP121 , TMP123 HI
Like to check if calibration is needed for the TMP121 and TMP123, if yes, could you suggest a methed or any app notes on how to do this calibration