Part Number: TMP401 Hi,
I'm working on custom board that has TMP401 temperature sensor connected via I2C.
I have embedded linux installed on my board that utilises "tmp401.c" driver.
The temperature is sampled correctly without any problems.
The…
Part Number: TMP401 Hi team,
My customer is planning to using TMP401 as thermal sensor in the design.
Below is a rough schematic, Could you help to review and confirm whether the design is OK please?
Thank you
Max
Part Number: TMP401 Other Parts Discussed in Thread: TMP431 , Hi Team,
Currently customer wants to use TMP431 to replace the TMP401AIDGKTG4 directly in their board. I check the pinout, it's same. Are there any difference usage parts customer should…
Part Number: TMP401
Dear sir
I got this part number from different suppliers, and Decap shows different DIE marking, pls let me know the reason of this, the first pics is origin Tiland, shows IC05011 and the last pics is origin China. shows…
Perhaps use the one here? https://github.com/torvalds/linux/blob/master/drivers/hwmon/tmp401.c
Are you not reading the register 0x00? can you check the I2C line to see what you are sending? i wonder if you are getting back what the limit is set for…
Part Number: TMP401 Hello FAE,
I am trying to set the temperature range to extended range. According to the data sheet, it's simply set RANGE = 1. I had done that and verified RANGE = 1, but the data read from pointer address 00 still is in standard…
Part Number: TMP401 Hello FAE.
I can't get the remote sensor to work. I use a 2N2907A PNP transistor as the external diode. Emitter connected to D+, Base connected to D-, and Collector to Ground. Their is a 2 feet wire in between the transistor and…
Part Number: TMP401 Hello team,
Our customeris using TMP401 now, and we found the bit2 of 0x03 register becomes 1 automatically.
I let them checked the software code, and found they write ff date to 0x03 register during power on.
From our datasheet…
Other Parts Discussed in Thread: TMP401 Hi Team, Customer would like to use the remote temperature sensor. Did we have recommended the temperature for customer?
Thanks,
SHH
Other Parts Discussed in Thread: TMP401 Hello,
My customer has a question about TMP401.
[Background]
The descriptions of _THERM pin and _ALERT/_THERM2 pin are described in the datasheet as follows.
_THERM : Thermal flag, active low, open-drain;…
