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STMicroelectronics Electronic Components Datasheet

LMV339 Datasheet

General-purpose low voltage comparators

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LMV331, LMV393, LMV339
General-purpose low voltage comparators
Features
Supply operation from 2.7 to 5 V
Low current consumption: 20 μA
Input common mode range includes ground
Wide temperature range: -40°C to +85°C
Low output saturation voltage
Propagation delay: 200 ns
Open drain output
ESD tolerance: 2 kV HBM / 200 V MM
SMD packages
Applications
Mobile phones
Notebooks and PDAs
Battery supplied electronics
General-purpose portable devices
General-purpose low voltage applications
Description
The LMV331, LMV393 and LMV339 are the
single/dual/quad and low voltage versions of the
industry standard LM339 and LM393. They can
operate with a supply voltage ranging from 2.7 to
5 V, and exhibit a lower current consumption than
their predecessors LM339 and LM393. These
devices are a perfect choice for low-voltage
applications.
The LMV3xx are available in tiny packages,
making them ideal for applications where space
saving is a constraint.
LMV331
SOT23-5 / SC70-5
LMV393
SO-8 / MiniSO-8
LMV339
SO14 / TSSOP14
The devices are designed to operate in the
temperature range of -40°C to +85°C and are
suitable for a variety of applications.
December 2011
Doc ID 16866 Rev 3
1/17
www.st.com
17


STMicroelectronics Electronic Components Datasheet

LMV339 Datasheet

General-purpose low voltage comparators

No Preview Available !

Package pin connections
1 Package pin connections
LMV331, LMV393, LMV339
Figure 1. Pin connections for each package (top view)
IN + 1
VCC - 2
IN - 3
+
-
5 VCC +
4 OUT
LMV331
SOT23-5 / SC70-5
Out1 1
In1- 2
In1+ 3
VCC- 4
_
+
8 VCC+
7 Out2
_ 6 In2-
+ 5 In2+
LMV393
SO-8 / MiniSO-8
OUT2 1
OUT1 2
VCC+ 3
IN1- 4
IN1+ 5
IN2- 6
IN2+ 7
14 OUT3
13 OUT4
12 VCC-
11 IN4+
10 IN4-
9 IN3+
8 IN3-
LMV339
SO14 / TSSOP14
2/17 Doc ID 16866 Rev 3


Part Number LMV339
Description General-purpose low voltage comparators
Maker STMicroelectronics
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LMV339 Datasheet PDF






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