CD4013B-MIL: Space Grade Qualification

Ranjay Laha

Part Number: CD4013B-MIL
Other Parts Discussed in Thread: SN54LVC74A-SP, CD4040B-MIL, CD4047B-MIL, CD4070B-MIL, CD4081B-MIL, SN54LS393-SP, SN54LVCH244A-SP, SN54LS08-SP

Tool/software:

We are looking for Radiation Tolerance value for the above part. What is the exact MPN for the space-grade part?

+1 Ian Graham 4 months ago

Hi Ranjay,

This part does not have a drop-in space-grade variant. The best match is probably SN54LVC74A-SP.

Best,

Ian

+1 Ranjay Laha 4 months ago in reply to Ian Graham

Hi Ian,

Thanks for the help.

I was looking for the MPN of the space grade variant for the following too:

1. CD4040B-MIL

2. CD4047B-MIL

3. CD4050-MIL

4. CD4070B-MIL

5. CD4081B-MIL

+1 Ian Graham 4 months ago in reply to Ranjay Laha

Hi Ranjay,

None of these parts have direct space variants, so I tried to use my best judgement in recommending these space rated parts with the same function.

1. CD4040B-MIL -> SN54LS393-SP

2. CD4047B-MIL -> none

3. CD4050-MIL -> SN54LVCH244A-SP

4. CD4070B-MIL -> none

5. CD4081B-MIL -> SN54LS08-SP

Best,

Ian

+1 Michael Marinello 4 months ago in reply to Ian Graham

Hi Ranjay,

We have a number of new space logic parts available in smaller TSSOP packaging. These will also have full TID/SEE reports on ti.com:

Best,

Michael

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