NATIONAL SEMICONDUCTOR (LM339N/NOPB) QUAD
Application areas include limit comparators simple analog to digital converters; pulse
LM N NOPB Texas Instruments datasheet
LMx39-N LM2901-N
https://www.ti.com/lit/gpn/lm339-n
LM339 LM239
LM2901 Quad Differential Comparators
Single Supply Quad Comparators LM339 LM339E
LM2901
Low-power quad voltage comparators
18/08/2014 LM139 LM239
lm
LM339 LM239
LM2901 Quad Differential Comparators
Application Design Guidelines for LM339 LM393
https://www.ti.com/lit/snoaa35
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
concerning availability standard warranty
lm n
LP339 Ultra-Low Power Quad Comparator (Rev. A)
Applications include limit comparators simple analog-to-digital converters
LM339 LM339A
LM239A