SN54LVCH244A-SP: RHA qualification of space products.

Part Number: SN54LVCH244A-SP
Other Parts Discussed in Thread: CD4075B, SN54SC8T244-SEP, SN54SC4T32-SEP

Tool/software:

Dear TI Support Team,
I am currently evaluating the SN54LVCH244A-SP transceiver for use in a radiation-sensitive application. While reviewing the documentation, I noticed that most of your products are listed as "NO RHA", meaning that no RHA qualification has been performed in accordance with MIL-PRF-38535
I would like to ask specifically about:
  1. The availability of characterization data for Single Event Latch-up (SEL) and Total Ionizing Dose (TID) for this device.
  2. The qualification process for RHA compliance - is this something Texas Instruments performs only internally for selected products, or can it be arranged on a customer request?

Also I am looking for a rad-hard/space triple 3-input OR gate (space version of CD4075B). 

Thank you in advance for your support.