LM139-MIL: difference between this part LM139J/883 vs JM38510/11201BCA and LM139JB

Gerald

Part Number: LM139-MIL

Hi Team,

May I ask for help? Our customer need some LM139J/883, but they are not available and his order has been moved out several months.
We want to know what is the difference between this part LM139J/883 vs JM38510/11201BCA (and LM139JB)

Can customer use this JM number as an alternate? We hope to received your assistance on this.
Thank you so much in advance.

Kind regards,
Gerald

over 2 years ago

+1 Paul Grohe over 2 years ago

TI__Guru 52296 points

Hello Gerald,

Is this related to the following thread?

LM139AQML: LM139J/883 vs LM139JB

The JM38510/11201BCA is essentially the same as the LM139JB (native TI). Same die and package BOM.

The LM139J/883, as mentioned in the other thread, is the ex-National Semiconductor design and process.

I will reach out internally to see if there is something that can be done.

0 Paul Grohe over 2 years ago

TI__Guru 52296 points

Oops..I pasted the wrong thread link in the original reply - corrected below.

LM139AQML: LM139J/883 vs LM139JB

0 Gerald over 2 years ago in reply to Paul Grohe

TI__Genius 9580 points

Hi Paul,

Thank you for your response and confirmation. My concern is not related and I have a different customer in regards to this concern. I will now tagged this case as resolved and will let you know if we need further help. Thank you so much again.

Kind regards,
Gerald

Amplifiers

Amplifiers forum

LM139-MIL: difference between this part LM139J/883 vs JM38510/11201BCA and LM139JB