Thermal resistance between junction and case,
Thermal resistance between junction and ambient for the blow part numbers
TPS2115ADRBR (TI)
AM26LV31EIPWR (TI)
AM26LV32EIPWR (TI)
SN74LVC07APW (TI)
Thank you for considering TI products in your application. We have responded to received many similar questions so a quick search of the forum for "theta" or "theta JC" will provide guidance on how to get these numbers. If the information is not in the datasheet, your local PIC will be able to assist with the request for the information. The data will be added to the datasheet when available. You can also consider using the Theta JC values for another IC in the same package.