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description
The LP239, LP339, LP2901 are low-power quadruple differential comparators. Each device consists of four
independent voltage comparators designed specifically to operate from a single power supply and typically to
draw 60-碌A(chǔ) drain current over a wide range of voltages. Operation from split power supplies is also possible
and the ultralow power supply drain current is independent of the power supply voltage.
Applications include limit comparators, simple analog-to-digital converters, pulse generators, squarewave
generators, time delay generators, voltage controlled oscillators, multivibrators, and high-voltage logic gates.
The LP239, LP339, LP2901 were specifically designed to interface with the CMOS logic family. The ultralow
power supply current makes these products desirable in battery-powered applications.
The LP239 is characterized for operation from 鈥?25擄C to 85擄C. The LP339 is characterized for operation from
0擄C to 70擄C. The LP2901 is characterized for operation from 鈥?40擄C to 85擄C.
AVAILABLE OPTIONS
PACKAGE
TA
0
擄C
to 70
擄C
鈥?25
擄C
to 85
擄C
鈥?40
擄C
to 85
擄C
VIOmax AT 25擄C
鹵
5 mV
鹵
5 mV
鹵
5 mV
SMALL OUTLINE
(D)
LP339D
LP239D
LP2901D
PLASTIC DIP
(N)
LP339N
LP239N
LP2901N
CERAMIC DIP
(J)
LP339J
LP239J
LP2901J
The D package is available taped-and-reeled. Add R suffix to device type when ordering (e.g., LP339DR).
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
漏
1988, Texas Instruments Incorporated
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
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