FAQ Frequently Asked Questions

Q: Is there a function test that forces the temperature detection state regardless of the ambient temperature? (Temperature Sensor ICs)

Yes.In the S-5844, setting the TEST pin to VDD level forces the temperature detection state regardless of the ambient temperature, and setting it to the VSS level (if the temperature is below the release temperature) forces the temperature release state. The above operation is not expected to be used in the market, so the operation specifications are not guaranteed. Please use it for initial operation/evaluation. And please keep the TEST pin open during normal use.

Q: Is there a function test that forces the temperature detection state regardless of the ambient temperature? (Temperature Sensor ICs)

Yes.In the S-5841, setting the RT pin to VDD level forces the temperature detection state regardless of the ambient temperature, and setting it to the VSS level (if the temperature is below the release temperature) forces the temperature release state. The above operation is not expected to be used in the market, so the operation specifications are not guaranteed. Please use it for initial operation/evaluation. And please keep the RT pin open during normal use.

Are there any points to note when raising the power supply voltage?

Consumer

Author (Dept.): ABLIC Product Marketing

Updated on May. 25, 2023

If the rise time and voltage are specified in the datasheet, power on this ICs according to the rise...

Where should the TMS pin be connected when the TMS pin is not used?

Consumer

Author (Dept.): ABLIC Product Marketing

Updated on May. 11, 2023

It is recommended to connect to VDD or VSS pin.

Where should the TEST pin be connected when the TEST pin is not used?

Temperature Switch ICs Temperature Sensor ICs

Consumer

Author (Dept.): ABLIC Product Marketing

Updated on May. 11, 2023

It is recommended to connect to VSS pin or Open.

What should I do if I can't fulfill the power on conditions described in the datasheet?

Digital Temperature Sensor ICs Temperature Sensor ICs

Consumer

Author (Dept.): ABLIC Product Marketing

Updated on May. 25, 2023

The interface of this IC is reset normally and the master device can make normal communication if ph...

Is there a function test that forces the temperature detection state regardless of the ambient temperature?

Temperature Switch ICs Temperature Sensor ICs

Consumer

Author (Dept.): ABLIC Product Marketing

Updated on May. 11, 2023

Yes. In the S-5844, setting the TEST pin to VDD level forces the temperature detection state regardl...

Is there a function test that forces the temperature detection state regardless of the ambient temperature?

Temperature Switch ICs Temperature Sensor ICs

Consumer

Author (Dept.): ABLIC Product Marketing

Updated on May. 11, 2023

Yes. In the S-5841, setting the RT pin to VDD level forces the temperature detection state regardles...

Where should the RT pin be connected?

Temperature Switch ICs Temperature Sensor ICs

Consumer

Author (Dept.): ABLIC Product Marketing

Updated on May. 11, 2023

It is recommended to pin open.

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