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Documents LM139, LM239, LM339, LM139A
LM239A, LM339A, LM2901, LM2901AV, LM2901V
SLCS006T – OCTOBER 1979 – REVISED JUNE 2015 LMx39x, LM2901xx Quad Differential Comparators
1 Features 3 Description The LMx39x and the LM2901xx devices consist of
four independent voltage comparators that are
designed to operate from a single power supply over
a wide range of voltages. Operation from dual
supplies also is possible, as long as the difference
between the two supplies is 2 V to 36 V, and VCC is
at least 1.5 V more positive than the input commonmode voltage. Current drain is independent of the
supply voltage. The outputs can be connected to
other open-collector outputs to achieve wired-AND
relationships. 1 Wide Supply Ranges
– Single Supply: 2 V to 36 V
(Tested to 30 V for Non-V Devices and
32 V for V-Suffix Devices)
– Dual Supplies: ±1 V to ±18 V
(Tested to В±15 V for Non-V Devices and …
