Part Number: LMV331-N
Hello E2E,
Our customer is looking for the package tolerance of LMV331M5/NOPB for the proper process of measurement component (mainly interested in component thickness without leads). The link below indicates the PACKAGE OUTLINE…
Hello Gerardo,
The LMV331-N is the original National Semiconductor version, the LMV331 (non -N) is the TI second source.
After TI acquired National, all the "duplicate" National devices got a "-N suffix.
So they are similar..but slightly different…
Part Number: TLV7021 Other Parts Discussed in Thread: LMV331-N , LMV331 , TL331 hi team,
Do we have P2P(Same pin layout) alternative for NJU77241F?
Best regards,
Kento
Hello Yutaro-ssan,
At the time the LMV331-N device was released (late 1990's), they did not perform CDM tests.
Since this is not a Q1 device, and a legacy National device, there was no incentive to perform the CDM test.
I did dig through all the…
Part Number: TLV3502-Q1 Other Parts Discussed in Thread: TLV7034 , TLV3502 , LMV331-N Hello:
The customer designed two peak sampling circuits using TLV7034 and TLV3502 respectively, with the same parameters. However, when using TLV7034, it was found…
The LMV331-N was originally from National Semiconductor. The LMV331 and AZV331 were designed as clones, but the LMV331 has a wider operating temperature range.
The cross reference tool shows that these indeed are P2P replacements.
Hello Peter,
LMV331IDBVR is a valid TI part number. This is the Texas Instruments ( LMV331 ) second source of the National LMV331M7/NOPB ( LMV331-N ).
LMV331DBVR is NOT valid since it is missing the "I", indicating industrial temp range.
As far…
Hello BM,
The ON LMV331 is actually a second-source copy of the original TI (National) LMV331 - so the TI LMV331 or LMV331-N are a drop-in replacement for the ON device.
We are currently working on the comparator cross-reference database, and hope…
Hello Tomoaki,
Which package are you using? This is very important. Is this the LMV331 or LMV331-N (ex National version?)
Any power dissipated by the die will raise the die temperature above the ambient.
You need to find the total power dissapated…
Hello Adrian,
The TL331, and a few other SOT comparators, have inputs that are reversed compared to the similar op-amp pinout.
The LMV331-N, LMV7275 and TLV1701 have the "op-amp" type pin out where the inputs are reversed compared to the TL331.…
