Part Number: LM555QML Other Parts Discussed in Thread: SE555 , SE555M What testing/screening/inspections is done to the LM555H/883? I am looking at replacing the M38510/10901BGA with this part but need to determine if there are differences that we need to…
Part Number: LM555QML The parts are supposed to have the “ACO” or a “T” suffix, confirmed by the TI part marking search page. The parts the customer received do not have the required suffix. They are marked with a “PHL” suffix. Can you confirm that the…
Other Parts Discussed in Thread: LM555QML , TLC555M , SE555M We used to use the LM122H-883 timer IC from National Semi. Sometime after TI purchased National Semi, the IC was obsoleted. Has anyone found a replacement for this IC in MIL grade? If so, who is…