Features (For 5V supply, typical unless otherwise noted) Guaranteed 2.7V and 5V performance Industrial temperature range −40°C to +85°C Low supply current 60 µA/Channel Input common mode voltage range includes ground Low output saturation voltage 200 mV Propagation delay 200 ns Space saving 5-pin SC70 and 5-Pin SOT23 packages Description The LMV393 and LMV339 are low voltage (2.7-5V) versions of the dual and quad comparators, LM393/339, which are specified at 5-30V. The LMV331 is the single version, which is available in space saving 5-pin SC70 and 5-pin SOT23 packages. The 5-pin SC70 is approximately half the size of the 5-pin SOT23. The LMV393 is available in 8-pin SOIC and MSOP. The LMV339 is available in 14-pin SOIC and TSSOP. The LMV331/393/339 is the most cost-effective solution where space, low voltage, low power and price are the primary specification in circuit design for portable consumer products. They offer specifications that meet or exceed the familiar LM393/339 at a fraction of the supply current. The chips are built with National's advanced Submicron Silicon-Gate BiCMOS process. The LMV331/393/339 have bipolar input and output stages for improved noise performance. Applications Mobile communications Notebooks and PDA's Battery powered electronics General purpose portable device General purpose low voltage applications

Typical Application click for larger image	Connection Diagram click for larger image
Typical Performance click for larger image

Datasheets

Title		Size	Date	Other Language
	LMV331 Single General Purpose, Low Voltage, Tiny Pack Comparator	506 Kbytes	2-May-07	日本語

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
LMV331M5/NOPB LMV331M5 RoHS Status	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 834 AVNET-EM Worldwide 1398 DIGI-KEY Worldwide 4537 FARNELL Europe and Asia 3162 MOUSER Worldwide 646 NEWARK Americas 1166 RS COMPONENTS Worldwide 607 TAYLOR Americas 16709 TECHMOSA Asia Pacific 10000	$0.22 each at 1K+ pcs	reel of 1000
LMV331M5X/NOPB LMV331M5X RoHS Status	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 3000 AVNET-EM Worldwide 9000 DIGI-KEY Worldwide 7193 FARNELL Europe and Asia 3133 MOUSER Worldwide 2430 NEWARK Americas 3014 TAYLOR Americas 3000	$0.22 each at 1K+ pcs	reel of 3000
LMV331M7/NOPB LMV331M7 RoHS Status	SC-70	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 24446 AVNET-EM Worldwide 1104 DIGI-KEY Worldwide 4244 FARNELL Europe and Asia 247 MOUSER Worldwide 875 NEWARK Americas 256 RS COMPONENTS Worldwide 214 RSL MICRO Asia Pacific 2000 TAYLOR Americas 24446	$0.23 each at 1K+ pcs	reel of 1000
LMV331M7X/NOPB LMV331M7X RoHS Status	SC-70	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 6000 AVNET-EM Worldwide 2223 DIGI-KEY Worldwide 6037 FARNELL Europe and Asia 349 MOUSER Worldwide 2975 NEWARK Americas 349 TAYLOR Americas 6000	$0.23 each at 1K+ pcs	reel of 3000

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LMV331.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMV331 is located at RoHS Status.

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
LMV331M5/NOPB LMV331M5	14.696 14.801	SOT-23	5	1 1	260 260	Detail	Download	spice file	C12 XTT
LMV331M5X/NOPB LMV331M5X	14.696 14.801	SOT-23	5	1 1	260 260	Detail	Download	spice file	C12 XTT
LMV331M7/NOPB LMV331M7	7.65 7.7	SC-70	5	1 1	260 260	Detail	Download	spice file	C13 XTT
LMV331M7X/NOPB LMV331M7X	7.65 7.7	SC-70	5	1 1	260 260	Detail	Download	spice file	C13 XTT

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LMV331.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMV331 is located at RoHS Status.

Design Tools

Title	Size	Date
LMV Qualification Package	3678 Kbytes	29-Sep-2000
Amplifiers Selection Guide software for Windows

CAD Symbols and Models Download LMV331 CAD Symbols

Models spice file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMV331M5	CS080	0	30715	0	0	2900500	2	823024794
LMV331M5X	CS080	0	30715	0	0	2900500	2	823024794
LMV331M7	CS080	0	30715	0	0	2900500	2	823024794
LMV331M7X	CS080	0	30715	0	0	2900500	2	823024794

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for LMV331.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for LMV331 is located at RoHS Status.