ꢀ ꢁꢂ ꢃ ꢄ ꢅ ꢀ ꢁꢂ ꢃ ꢄ ꢆꢅ ꢀ ꢁꢇ ꢃ ꢄ ꢅ ꢀꢁ ꢇ ꢃꢄ ꢆꢅ
ꢀ ꢁꢃ ꢃ ꢄ ꢅ ꢀ ꢁꢃ ꢃ ꢄ ꢆꢅ ꢀ ꢁꢇ ꢄ ꢈ ꢂ ꢅ ꢀꢁ ꢇ ꢄꢈ ꢂꢉ
ꢊ ꢋꢆꢌ ꢌꢍ ꢎꢎ ꢏꢐ ꢏꢑꢒ ꢍꢆ ꢀ ꢓꢔ ꢁ ꢕꢆ ꢐꢆꢒꢔ ꢐꢖ
SLCS006L − OCTOBER 1979 − REVISED JUNE 2004
LM139, LM139A . . . D, J, OR W PACKAGE
LM239 . . . D, N, OR PW PACKAGE
LM239A . . . D PACKAGE
D
D
Single Supply or Dual Supplies
Wide Range of Supply Voltage:
− Max Rating . . . 2 V to 36 V
− Tested to 30 V . . . Non-V Devices
− Tested to 32 V . . . V-Suffix Devices
LM339, LM339A . . . D, DB, N, NS, OR PW PACKAGE
LM2901 . . . D, N, NS, OR PW PACKAGE
(TOP VIEW)
D
Low Supply-Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
1
2
3
4
5
6
7
14
13
12
11
10
9
1OUT
2OUT
OUT3
OUT4
GND
4IN+
4IN−
3IN+
3IN−
D
Low Input Bias Current . . . 25 nA Typ
V
CC
D
Low Input Offset Current . . . 3 nA Typ
(LM139)
2IN−
2IN+
1IN−
1IN+
D
D
Low Input Offset Voltage . . . 2 mV Typ
8
Common-Mode Input Voltage Range
Includes Ground
D
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . 36 V
LM139, LM139A . . . FK PACKAGE
(TOP VIEW)
D
Low Output Saturation Voltage
D
Output Compatible With TTL, MOS, and
CMOS
3
2
1 20 19
18
GND
NC
V
4
5
6
7
8
CC
description/ordering information
NC
2IN−
NC
17
16 4IN+
15
14
These 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
NC
4IN−
2IN+
9 10 11 12 13
supplies is 2 V to 36 V, and V
is at least 1.5 V
CC
more positive than the input common-mode
voltage. Current drain is independent of the
supply voltage. The outputs can be connected to
other open-collector outputs to achieve
wired-AND relationships.
NC − No internal connection
The LM139 and LM139A are characterized for operation over the full military temperature range of
−55°C to 125°C. The LM239 and LM239A are characterized for operation from −25°C to 125°C. The LM339
and LM339A are characterized for operation from 0°C to 70°C. The LM2901 is characterized for operation from
−40°C to 125°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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Copyright 2004, Texas Instruments Incorporated
ꢔ ꢘ ꢣ ꢛ ꢚꢦ ꢡꢠ ꢞꢟ ꢠꢚ ꢜꢣ ꢥꢗ ꢝꢘ ꢞ ꢞꢚ ꢁꢍ ꢀꢭ ꢕꢐ ꢎ ꢭꢃꢮꢯ ꢃꢯꢅ ꢝꢥꢥ ꢣꢝ ꢛ ꢝ ꢜꢢ ꢞꢢꢛ ꢟ ꢝ ꢛ ꢢ ꢞꢢ ꢟꢞꢢ ꢦ
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ꢡ ꢘꢥ ꢢꢟꢟ ꢚ ꢞꢨꢢ ꢛ ꢪꢗ ꢟꢢ ꢘ ꢚꢞꢢ ꢦꢧ ꢔ ꢘ ꢝꢥ ꢥ ꢚ ꢞꢨꢢ ꢛ ꢣꢛ ꢚ ꢦꢡꢠ ꢞꢟ ꢅ ꢣꢛ ꢚ ꢦꢡꢠ ꢞꢗꢚ ꢘ
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