What is LM239APT?
LM239APT is a Linear - Comparators component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM239APT, Linear - Comparators, by STMicroelectronics
IC VOLT COMPARATOR QUAD 14-TSSOP
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Linear - ComparatorsDescription
IC VOLT COMPARATOR QUAD 14-TSSOP
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for LM239APT from STMicroelectronics in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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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
IC VOLT COMPARATOR QUAD 14-TSSOP
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Average Bias Current-Max (IIB)
0.3μA
Product Parameter
Voltage Gain
106.02dB
Product Parameter
Power Supplies
5V
Product Parameter
Number Of Elements
4
Product Parameter
Supply Voltage Limit-Max
32V
Product Parameter
Voltage - Supply, Single/Dual (±)
2V~32V ±1V~16V
Average Bias Current-Max (IIB)
0.3μA
Voltage Gain
106.02dB
Power Supplies
5V
Number Of Elements
4
Supply Voltage Limit-Max
32V
Voltage - Supply, Single/Dual (±)
2V~32V ±1V~16V
Part Status
Active
Operating Temperature
-40°C~105°C
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
12 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Terminal Pitch
0.65mm
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Package / Case
14-TSSOP (0.173, 4.40mm Width)
Nominal Supply Current
2mA
Manufacturer
STMicroelectronics
Power Dissipation
710mW
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Contact Plating
Gold
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pin Count
14
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Length
5mm
Technology
BIPOLAR
Number Of Functions
4
Type
General Purpose
Quiescent Current
2mA
Input Offset Voltage (Vos)
2mV
Max Supply Current
2mA
Max Input Current
100nA
Max Power Dissipation
710mW
Output Current
16mA
Response Time
1.3 μs
Current - Output (Typ)
16mA @ 5V
Output Type
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Current - Input Bias (Max)
0.1μA @ 5V
Input Bias Current
100nA
Voltage - Input Offset (Max)
2mV @ 30V
Output Current Per Channel
100pA
Base Part Number
LM239
Natural Thermal Resistance
100 °C/W
Manufacturer'S Part No.
LM239APT
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Height Seated (Max)
1.2mm
Common questions
Product FAQ
Quick answers for buyers reviewing LM239APT, stock, documentation, and sourcing steps.
What package and description are listed for LM239APT?
LM239APT is listed with package reference TSSOP. The current product description is IC VOLT COMPARATOR QUAD 14-TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM239APT available in stock?
This page currently shows 69724 units in stock and 59741 units available for LM239APT. 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 LM239APT?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM239APT by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM239APT?
Yes. This page links to the datasheet for LM239APT by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LM239APT before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM239APT before approving the order.
Linear - Comparators
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