AM26LV32E-EP: DS26LV32ATMX/NOPB vs AM26LV32EIDRG4

Aaron Spaete

Team,

My customer has the following question:

I am reviewing AM26LV32EMDREP and AM26LV32EIDRG4 as FFF (form, fit, function) replacements for obsolete DS26LV32ATMX/NOPB, and there are some parameters listed in the datasheets that are not defined for the opposite part. Are you able to provide the parameters below if available/applicable? I’m not sure if you’ll be able to provide anything for DS26LV32ATMX/NOPB since it is obsolete, but I wanted to ask and see.

DS26LV32ATMX/NOPB:

Junction to case thermal resistance

Operating virtual junction temperature

Differential input voltage

Common-mode input voltage

High-level output current

Low-level output current

Power dissipation capacitance

AM26LV32EMDREP / AM26LV32EIDRG4:

Junction to case thermal resistance

Output Short Circuit Current

Rise Time (20% to 80%)

Fall Time (80% to 20%)

Thanks,

Aaron

5 months ago

0 Ethan Sempsrott 5 months ago

TI__Mastermind 28422 points

Hi Aaron,

Let me dig around to see if we have any of that information. I'll get you a response by EOD tomorrow at the latest.

Best,

Ethan

0 Ethan Sempsrott 5 months ago in reply to Ethan Sempsrott

TI__Mastermind 28422 points

Hi Aaron,

Here is what I managed to find:

DS26LV32ATMX/NOPB:

Junction to case thermal resistance: 37.1 C/W

Operating virtual junction temperature: 150C

Differential input voltage: +/-14V

Common-mode input voltage: +/-7V

High-level output current: unknown (abs max is +/-25mA)

Low-level output current: unknown (abs max is +/-25mA)

Power dissipation capacitance: unknown

AM26LV32EMDREP / AM26LV32EIDRG4:

Junction to case thermal resistance: 38.2 C/W

Output Short Circuit Current: unknown

Rise Time (20% to 80%): N/A - rise times now use 10 to 90%, which has a typical of 5ns.

Fall Time (80% to 20%): N/A - same as above - 5ns

Best,

Ethan

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AM26LV32E-EP: DS26LV32ATMX/NOPB vs AM26LV32EIDRG4