• SN54HC273: Junction-to-ambient thermal resistance

  

  Bart Odjas

  TI Thinks Resolved

  Part Number: SN54HC273 Other Parts Discussed in Thread: SN54AHC273 Hi, What is the Junction-to-ambient thermal resistance for SN54HC273 LCCC and CDIP packages? Thanks, Bart

  • 4 months ago
  • Logic
  • Logic forum
Answered

• SN54HC273-SP: Radiation tolerance data?

  

  Jewel Holt

  Resolved

  Part Number: SN54HC273-SP Hi, The datasheet specifies a radiation tolerance that's qualified for space, but can you explain or direct me to an explanation that covers the qualification process of such space grade equipment and if radiation tolerant…

  • Resolved

  • over 3 years ago
  • Logic
  • Logic forum

• RE: SN74HC273: Vacuum Environment

  

  Clemens Ladisch

  Normal plastic packages probably have a high rate of outgassing. In any case, it's not tested. The SN54HC273-SP and UC1637-SP are guaranteed to work in vacuum; see the Space Guide .

  • over 6 years ago
  • Logic
  • Logic forum
Answered

• RE: TPSM846C24: IS TPSM846C24MOLR the material in a special process or is it specially designed to withstand radiation?

  

  Eileen Hernandez Hernandez

  Resolved

  Hi Jenny, As far as I know, TPSM846C24 module is not specifically manufactured to withstand radiation. You may find some SEE TI products here: e2e.ti.com/.../slyt532g.pdf

  • over 1 year ago
  • Power management
  • Power management forum

• RE: LMZM23600: Part failure after very low dose irradiation

  

  iAlejandro

  Martin, As I mentioned previously, we do not have such information. Our Modules are for commercial use therefore those tests are not performed. I would recommend going to ti.com, click on top left corner "Applications" and select "Aerospace & defense…

  • over 5 years ago
  • Power management
  • Power management forum

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