© Semiconductor Components Industries, LLC, 2014

November, 2014 − Rev. 7

1

Publication Order Number:

LMV331/D

LMV331, NCV331, LMV393,

LMV339

Single, Dual, Quad General

Purpose, Low Voltage

Comparators

The LMV331 is a CMOS single channel, general purpose, low

voltage comparator. The LMV393 and LMV339 are dual and quad

channel versions, respectively. The LMV331/393/339 are specified

for 2.7 V to 5 V performance, have excellent input common−mode

range, low quiescent current, and are available in several space saving

packages.

The LMV331 is available in 5−pin SC−70 and TSOP−5 packages.

The LMV393 is available in a 8−pin Micro8

t, SOIC−8, and a

UDFN8 package, and the LMV339 is available in a SOIC−14 and a

TSSOP−14 package.

The LMV331/393/339 are cost effective solutions for applications

where space saving, low voltage operation, and low power are the

primary specifications in circuit design for portable applications.

Features

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

Compliant

Typical Applications

Figure 1. Inverting

Comparator with Hysteresis

+

−

R3

0

Figure 2. Hysteresis Curve

http://onsemi.com

SC−70

CASE 419A

See detailed ordering and shipping information in the package

dimensions section on page 13 of this data sheet.

ORDERING INFORMATION

Micro8

CASE 846A

SOIC−14

CASE 751A

TSSOP−14

CASE 948G

1

1

1

1

1

8

SOIC−8

CASE 751

1

5

TSOP−5

CASE 483

1

8

UDFN8

CASE 517AJ