What is LM239DG?
LM239DG is a Linear - Comparators component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM239DG, Linear - Comparators, by ON Semiconductor
IC COMP QUAD SGL SUPPLY 14SOIC
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Linear - ComparatorsDescription
IC COMP QUAD SGL SUPPLY 14SOIC
key Attributes
-
Technical document
Open The Official Datasheet
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
These comparators are designed for use in level detection, low−level sensing and memory applications in consumer, automotive, and industrial electronic applications.
Features
• Single or Split Supply Operation
• Low Input Bias Current: 25 nA (Typ)
• Low Input Offset Current: ±5.0 nA (Typ)
• Low Input Offset Voltage
• Input Common Mode Voltage Range to GND
• Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
• TTL and CMOS Compatible
• ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation
• NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
• Pb−Free Packages are Available
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
2007
Operating Temperature
-25°C~85°C
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Max Power Dissipation
1W
Factory Lead Time
2 Weeks
Manufacturer
ON Semiconductor
Nominal Supply Current
2mA
Input Offset Voltage (Vos)
5mV
Package / Case
14-SOIC (0.154, 3.90mm Width)
Part Status
Last Time Buy
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Surface Mount
YES
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Width
4mm
Pin Count
14
Number Of Pins
14
Height
1.5mm
Number Of Terminations
14
Pbfree Code
yes
Technology
BIPOLAR
Terminal Pitch
1.27mm
Number Of Functions
4
Type
General Purpose
Output Current Per Channel
16mA
Operating Supply Voltage
9V
Length
8.75mm
Number Of Circuits
4
Power Dissipation
1W
Max Supply Current
2mA
Quiescent Current
2.5mA
Voltage - Input Offset (Max)
5mV @ 5V
Output Current
16mA
Input Bias Current
250nA
Response Time
1.3 μs
Current - Output (Typ)
16mA @ 5V
Current - Input Bias (Max)
0.25μA @ 5V
Lifecycle Status
LIFETIME (Last Updated: 4 days ago)
Output Type
CMOS, Open-Collector, TTL
Nominal Supply Voltage (DC)
5V
Base Part Number
LM239
Manufacturer'S Part No.
LM239DG
Voltage Gain
106.02dB
Voltage - Supply, Single/Dual (±)
3V~36V ±1.5V~18V
Power Supplies
5V
Dual Supply Voltage
9V
Supply Voltage Limit-Max
36V
Common questions
Product FAQ
Quick answers for buyers reviewing LM239DG, stock, documentation, and sourcing steps.
What package and description are listed for LM239DG?
LM239DG is listed with package reference 14SOIC. The current product description is IC COMP QUAD SGL SUPPLY 14SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM239DG available in stock?
This page currently shows 94064 units in stock and 41011 units available for LM239DG. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LM239DG?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM239DG by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM239DG?
Yes. This page links to the datasheet for LM239DG by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LM239DG before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM239DG before approving the order.
Linear - Comparators
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