What is LM311DT?
LM311DT 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 LM311DT, Linear - Comparators, by STMicroelectronics
IC VOLTAGE COMPARATOR 8-SOIC
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Linear - ComparatorsDescription
IC VOLTAGE COMPARATOR 8-SOIC
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for LM311DT 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 VOLTAGE COMPARATOR 8-SOIC
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
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Product Parameter
Average Bias Current-Max (IIB)
0.3μA
Product Parameter
Voltage Gain
106.02dB
Product Parameter
Voltage - Supply, Single/Dual (±)
5V~30V ±2.5V~15V
Product Parameter
Neg Supply Voltage-Nom (Vsup)
-15V
Product Parameter
Number Of Elements
1
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Average Bias Current-Max (IIB)
0.3μA
Voltage Gain
106.02dB
Voltage - Supply, Single/Dual (±)
5V~30V ±2.5V~15V
Neg Supply Voltage-Nom (Vsup)
-15V
Number Of Elements
1
Turn On Delay Time
200 ns
Propagation Delay
200 ns
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Factory Lead Time
10 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Package / Case
8-SOIC (0.154, 3.90mm Width)
Operating Temperature
0°C~70°C
Manufacturer
STMicroelectronics
Power Dissipation
710mW
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Input Offset Voltage (Vos)
7.5mV
Number Of Functions
1
Reflow Temperature-Max (S)
30
Radiation Hardening
No
Width
4mm
Mount
Surface Mount
Supply Voltage
15V
Number Of Circuits
1
Operating Supply Voltage
15V
Length
5mm
Technology
BIPOLAR
Type
General Purpose
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Nominal Supply Current
7.5mA
Height
1.65mm
Output Current
50mA
Quiescent Current
7.5mA
Max Power Dissipation
710mW
Max Supply Current
6mA
Input Bias Current
250nA
Max Input Current
250nA
Base Part Number
LM311
Voltage - Input Offset (Max)
7.5mV @ ±15V
Current - Input Bias (Max)
0.25μA @ ±15V
Output Type
DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Response Time
200 ns
Output Current Per Channel
200pA
Manufacturer'S Part No.
LM311DT
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LM311DT, stock, documentation, and sourcing steps.
What package and description are listed for LM311DT?
LM311DT is listed with package reference 8-SOIC. The current product description is IC VOLTAGE COMPARATOR 8-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM311DT available in stock?
This page currently shows 18778 units in stock and 10226 units available for LM311DT. 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 LM311DT?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM311DT by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM311DT?
Yes. This page links to the datasheet for LM311DT by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LM311DT before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM311DT before approving the order.
Linear - Comparators
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