The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
LM139, LM239, LM339, LM339B, LM139A, LM239A LM339A, LM2901B, LM2901, LM2901AV, LM2901V
SLCS006X – OCTOBER 1979 – REVISED OCTOBER 2023
LM339B, LM2901B, LM339, LM239, LM139, LM2901 Quad Differential Comparators
1 Features
3 Description
• NEW LM339B and LM2901B
The LM339B and LM2901B devices are the
• Improved specifications of B-version
next generation versions of the industry-standard
– Maximum rating: up to 38 V – ESD rating (HBM): 2k V – Low input offset: 0.37 mV – Low input bias current: 3.5 nA – Low supply-current: 200 µA per comparator – Faster response time of 1 µsec – Extended temperature range for LM339B • B-version is drop-in replacement for LM239, LM339 and LM2901, A and V versions
LM339 and LM2901 comparator family.