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LM139N

Name: LM139N
Brand: ST
SKU: JT24-LM139N
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

LOW POWER QUAD VOLTAGE COMPARATORS

Manufacturer :	STMicroelectronics, Inc
Package/Case :	14-DIP
Product Categories :	Comparator
Datasheet:	LM139N Datasheet (PDF)
RoHs Status:	Lead free/RoHS Compliant
In-stock:	2844

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LM139N Product Details

This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.

These 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.

LM139N

Feature

Widesinglesupplyvoltagerangeordualsuppliesforalldevices:+2to+36Vor±1Vto±18V
Verylowsupplycurrent(1.1mA)independentofsupplyvoltage
Lowinputbiascurrent:25nAtyp
Lowinputoffsetcurrent:±5nAtyp
Lowinputoffsetvoltage:±1mVtyp
Inputcommon-modevoltagerangeincludesground
Lowoutputsaturationvoltage:250mVtyp;(ISINK=4mA)
Differentialinputvoltagerangeequaltothesupplyvoltage
TTL,DTL,ECL,MOS,CMOScompatibleoutputs

Technical Parameters

Type
General Purpose
Number of Elements
4
Output Type
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage Supply, Single/Dual (??)
2V ~ 32V, ??1V ~ 16V
Voltage Input Offset (Max)
5mV @ 30V
Current Input Bias (Max)
0.25??A @ 5V
Current Output (Typ)
16mA @ 5V
Current Quiescent (Max)
2mA
Operating Temperature
-55??C ~ 125??C
Package / Case
14-DIP (0.300, 7.62mm)
Mounting Type
Through Hole
Supplier Device Package
14-DIP

LM139N Datasheet

LM139

Download

LM139N Equivalent Parts

For the LM139N component, you may consider these replacement and alternative parts.

Models	Manufacturer	Package/Case	Description
LM2901N	TI	PDIP-14	PRECISION COMPARATOR, QUAD, 1.3 uS,Comparator Type:Low Power, No. of Comparators:4, Response Time:1.3 s, Supply Voltage Range: 1V to 16V, IC Output Type:CMOS, MOS, TTL, DTL, ECL
LM339N	ST/TI/NS/FAIRCHILD	DIP-14	Analog Comparators Quad Differential
LM319N	ON	PDIP-14	HIGH SPEED COMPARATOR, DUAL, 80NS,Comparator Type:High Speed, No. of Comparators:2, Response Time:80ns, Supply Voltage Range:5V to 15V

LM139N Related Products

Ratings and Reviews (1)

5 / 5

5 Stars 100%
4 Stars 0%
3 Stars 0%
2 Stars 0%
1 Stars 0%

**ohn ***

2020-03-28

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FAQ:

Q: How does Jotrin guarantee that LM139N is the original manufacturer or agent of ST?: We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their LM139N devices; we pay more attention to the channels and quality of LM139N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LM139N chips? Including ST original factory information, Comparator application, LM139N pictures?: You can use Jotrin's intelligent search engine, or filter by Amplifiers and Comparators ; Comparators ; Standard Comparators category, or find it through STMicroelectronics, Inc Information page.
Q: Are the ST's LM139N price and stock displayed on the platform accurate?: The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM139N, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LM139N?: All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM139N we delivered, we will accept the replacement or return of the LM139N only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LM139N.
(3)The LM139N is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
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More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LM139N datasheet pdf, LM139 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

STMicroelectronics, Inc

ST Microelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications, and that designs, develops, manufactures and markets a broad spectrum of products....

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