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LM339QT

Name: STMicroelectronics LM339QT
Brand: STMicroelectronics
SKU: 511-LM339QT
Price: 0.4 EUR
Availability: OutOfStock

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See Product Specifications

Mouser No:

511-LM339QT

Mfr. No:

LM339QT

Mfr.:

STMicroelectronics

Description:

Analog Comparators Low Power QUAD 1.1 mA 25nA 250mV

Complete Your Design

Datasheet:

LM339QT Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about STMicroelectronics LM339QT

Availability

Stock:: 0

You can still purchase this product for backorder.

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On Order:: 8.316

Expected 6/30/2026

18.000

Expected 7/13/2026
Factory Lead Time:: 14

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	0,404 €	0,40 €
	0,285 €	2,85 €
	0,255 €	6,38 €
	0,221 €	22,10 €
	0,205 €	51,25 €
	0,195 €	97,50 €
	0,187 €	187,00 €
Full Reel (Order in multiples of 3000)
	0,17 €	510,00 €
	0,161 €	966,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Analog Comparators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	QFN-16
Number of Channels:	4 Channel
Output Type:	CMOS, DTL, ECL, MOS, TTL
Response Time:	1.3 us
Comparator Type:	Differential
Supply Voltage - Min:	2 V
Supply Voltage - Max:	32 V
Operating Supply Current:	2 mA
Output Current per Channel:	4 mA
Vos - Input Offset Voltage:	5 mV
Ib - Input Bias Current:	250 nA
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Series:	LM339
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Product:	Analog Comparators
Product Type:	Analog Comparators
Factory Pack Quantity:	3000
Subcategory:	Amplifier ICs
Unit Weight:	57,100 mg

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Attributes selected: 0

Filter Document:

Datasheet

LM339QT Datasheet (PDF)

PCN

Product Change Notification 2025-7-23 (PDF)

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542330000
USHTS:: 8542330001
JPHTS:: 8542330996
KRHTS:: 8532331000
MXHTS:: 8542330299
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Malaysia
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

LM139, LM239 & LM339 Quad Voltage Comparators

STMicroelectronics LM139, LM239, and LM339 Low-Power Quad Voltage Comparators consist of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV. These Low-Power Quad Voltage Comparators have been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible. STMicroelectronics' Low-Power Quad Voltage Comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.