TMS37145: Reaching to datasheet of Transponder

Part Number: TMS37145

Tool/software:

Hello Our custome is using TI transponder to build remotes for large automotive OEM. Until now they were using far east sources but they want to source the items from correct source.

Our TI contacts refered us to "TMS37145". They will use PWM version meaning "TMS37145TEAIE". But we will need full datasheet. Link shared with us "Secure ICs and Transponders Datasheet Request Form" is not working.

https://tideals.wufoo.com/forms/secure-ics-and-transponders-datasheet-request-form/

One additional thing. When ordering this transponders will be blank? Will TI need to know OEM name that I can disclouse in the forum.