LM339, LM339E, LM239, LM2901, LM2901E, LM2901V, NCV2901, MC3302MARKING DIAGRAMSPDIP−14N, P SUFFIXCASE 646 14 14 14 14 14 LM339N LM239N LM2901N LM2901VN MC3302P AWLYYWWG AWLYYWWG AWLYYWWG AWLYYWWG AWLYYWWG 1 1 1 1 1 SOIC−14D SUFFIXCASE 751A 14 14 14 14 14 * LM339DG LM239DG LM2901DG LM2901VDG MC3302DG AWLYWW AWLYWW AWLYWW AWLYWW AWLYWW 1 1 1 1 1 14 14 LM339EG LM2901EG AWLYWW AWLYWW 1 1 TSSOP−14DTB SUFFIXCASE 948G 14 14 14 14 14 2901 * 239 339 2901 V 3302 ALYW G ALYW G ALYW G ALYW G ALYW G G G G G G 1 1 1 1 1 A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week G or G = Pb−Free Package (Note: Microdot may be in either location) *This marking diagram also applies to NCV2901. www.onsemi.com8