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LM311DRE4 Linear - Comparators by Texas Instruments
LM311DRE4 is a Linear - Comparators model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Linear - Comparators product path. Known package information currently points to 8-SOIC under the Texas Instruments brand listing. IC DIFF COMPARATOR STROBE 8-SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around LM311DRE4 so buyers can move faster from review to quotation.
RoHS
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Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Linear - ComparatorsDescription
IC DIFF COMPARATOR STROBE 8-SOIC
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
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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.
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1
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2
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3
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Product overview
Overview
Description
The LM111, LM211, and LM311 devices are single high-speed voltage comparators.
These devices are designed to operate from a wide range of powersupply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems.
The output levels are compatible with most TTL and MOS circuits.
These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground.
The outputs can drive loads referenced to ground, VCC+ or VCC−. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.
Features
• Fast Response Time: 165 ns
• Strobe Capability
• Maximum Input Bias Current: 300 nA
• Maximum Input Offset Current: 70 nA
• Can Operate From Single 5-V Supply
• Available in Q-Temp Automotive– High-Reliability Automotive Applications– Configuration Control and Print Support– Qualification to Automotive Standards
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters. Applications
• Desktop PCs
• Body Control Modules
• White Goods
• Building Automation
• Oscillators
• Peak Detectors
The LM111, LM211, and LM311 devices are single high-speed voltage comparators.
These devices are designed to operate from a wide range of powersupply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems.
The output levels are compatible with most TTL and MOS circuits.
These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground.
The outputs can drive loads referenced to ground, VCC+ or VCC−. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.
Features
• Fast Response Time: 165 ns
• Strobe Capability
• Maximum Input Bias Current: 300 nA
• Maximum Input Offset Current: 70 nA
• Can Operate From Single 5-V Supply
• Available in Q-Temp Automotive– High-Reliability Automotive Applications– Configuration Control and Print Support– Qualification to Automotive Standards
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters. Applications
• Desktop PCs
• Body Control Modules
• White Goods
• Building Automation
• Oscillators
• Peak Detectors
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Packing Method
TR
Operating Temperature
0°C~70°C
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Input Offset Voltage (Vos)
7.5mV
Weight
72.603129mg
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Supply Voltage
15V
Technology
BIPOLAR
Type
General Purpose
Output Current Per Channel
50mA
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Thickness
1.58mm
Length
4.9mm
Nominal Supply Current
7.5mA
Output Current
50mA
Quiescent Current
7.5mA
Max Supply Current
7.5mA
Input Bias Current
250nA
Base Part Number
LM311
Voltage - Input Offset (Max)
7.5mV @ ±15V
Current - Input Bias (Max)
0.25μA @ ±15V
Output Type
MOS, Open-Collector, Open-Emitter, TTL
Response Time
115 ns
Manufacturer'S Part No.
LM311DRE4
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Average Bias Current-Max (IIB)
0.25μA
Voltage Gain
106.02dB
Neg Supply Voltage-Nom (Vsup)
-15V
Number Of Elements
1
Voltage - Supply, Single/Dual (±)
3.5V~30V ±1.75V~15V
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LM311DRE4, stock, documentation, and sourcing steps.
What is LM311DRE4?
LM311DRE4 is a Linear - Comparators component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LM311DRE4?
LM311DRE4 is listed with package reference 8-SOIC. The current product description is IC DIFF COMPARATOR STROBE 8-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM311DRE4 available in stock?
This page currently shows 44431 units in stock and 11126 units available for LM311DRE4. 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 LM311DRE4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM311DRE4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM311DRE4?
A dedicated datasheet link is not currently listed for LM311DRE4 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LM311DRE4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM311DRE4 before approving the order.
Linear - Comparators
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Reference price
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