Part Number: TMP400 Team.
In some test cases, there will be negative voltage at TMP400 Vcc PIN, up to -840mV, duration about 5us. Is there any reliability risk of this? Thanks!
Regards,
Qiang
Part Number: TMP400 Other Parts Discussed in Thread: DXP Hi Expert,
mu customer use TMP400 to read CPU temp in OTN(optical transmission network), but we find that TMP400 will jump between 33 to 40C suddenly and recover in 1 mins.
could you help to review…
Part Number: TMP400 Hi dear supporting team,
for TMP400, if there is such kind of glitch in the down edge of SCL (more than 500mV, around 5ns duration) , will it affect the communication？ is there any accepted range for the glitch? tks a lot!
Part Number: TMP400 Hi dear supporting team,
how about the PSRR of TMP400? customer found the 3.3V power supply has 200mVpp power ripple, will it affect the locale& remote sensing precision? tks!
Part Number: TMP400 Hi dear supporting team,
customer is using TMP400 in below way:
1. one chip has remote pins D+, D- floating, sometimes they will get "OPEN" bit as 0, sometimes it will be 1, from d/s, it seems if not use remote control, we need short…
Part Number: TMP400 Hi team,
Some questions about the standby pin and OS mode.
1. When the standby pin is low, the device is disabled. Is the SMBUS still active?
2. The main difference between the standby mode and OS mode is the standby mode ignore the…
Part Number: TMP400 Hi,expert there are some mistakes in the TMP400 datasheet. 1.on page8, the 0x22 register POR value is 01h, then D0=0，but D0 is 0 on the table 2.the 0x22 register POR value is 01h, then D7 TO_EN is 0, but on page17, "the default state…
Part Number: TMP400 Hello,
My customer has a question about TMP400.
[Q]
Please tell me how to mask Remote Sensor's Alarm(RLOW/RHIGH) when Remote Sensor is not in use.
[Expected behavior] Do not use the Remote sensor, measure the temperature on the…
