What is LM2901DR?
LM2901DR 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.
Supply original LM2901DR, Linear - Comparators, by Texas Instruments
IC QUAD DIFF COMPARATOR 14-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 QUAD DIFF COMPARATOR 14-SOIC
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for LM2901DR from Texas Instruments in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
●Description
The Universal Standard family LM393 / LM339/ LM2903 / LM2901 monolithic ICs integrate two/four independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range from 2[V] to 36[V] (single power supply). ●
Features 1) Operating temperature range Commercial Grade LM339/393 family : 0[℃] to + 70[℃] Extended Industrial Grade LM2903/2901 family : -40[℃] to +125[℃] 2) Open collector output 3) Single / dual power supply compatible 4) Low supply current 0.8[mA] typ. (LM393/339/2903/2901 family) 5) Low input-bias current: 25[nA] typ. 6) Low input-offset voltage: 2[mV] typ. 7) Differential input voltage range equal to maximum rating 8) Low output saturation voltage 9) TTL,MOS,CMOS compatible output
The Universal Standard family LM393 / LM339/ LM2903 / LM2901 monolithic ICs integrate two/four independent comparators on a single chip and feature high gain, low power consumption, and an operating voltage range from 2[V] to 36[V] (single power supply). ●
Features 1) Operating temperature range Commercial Grade LM339/393 family : 0[℃] to + 70[℃] Extended Industrial Grade LM2903/2901 family : -40[℃] to +125[℃] 2) Open collector output 3) Single / dual power supply compatible 4) Low supply current 0.8[mA] typ. (LM393/339/2903/2901 family) 5) Low input-bias current: 25[nA] typ. 6) Low input-offset voltage: 2[mV] typ. 7) Differential input voltage range equal to maximum rating 8) Low output saturation voltage 9) TTL,MOS,CMOS compatible output
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
ECCN Code
EAR99
Product Parameter
Average Bias Current-Max (IIB)
0.25μA
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
Average Bias Current-Max (IIB)
0.25μA
Power Supplies
5V
Dual Supply Voltage
9V
Total Dose
1.58mm
Nominal Gain Bandwidth Product
100dB
Voltage - Supply, Single/Dual (±)
2V~30V ±1V~15V
Positive Input Voltage-Max
36V
Part Status
Active
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Packaging
Cut Tape (CT)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Supply Voltage
5V
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Length
8.65mm
Nominal Supply Current
2mA
Packing Method
TR
Package / Case
14-SOIC (0.154, 3.90mm Width)
Weight
122.413241mg
Operating Supply Voltage
28V
Input Offset Voltage (Vos)
7mV
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Contact Plating
Tin
Radiation Hardening
No
Pin Count
14
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Pbfree Code
yes
Max Supply Current
500μA
Technology
BIPOLAR
Terminal Pitch
1.27mm
Number Of Functions
4
Type
General Purpose
Output Current
20mA
Number Of Circuits
4
Quiescent Current
2.5mA
Input Bias Current
250nA
Response Time
1.3 μs
Max Input Current
250nA
Current - Input Bias (Max)
0.25μA @ 5V
Output Current Per Channel
6mA
Output Type
CMOS, MOS, Open-Collector, TTL
Base Part Number
LM2901
Voltage - Input Offset (Max)
7mV @ 30V
Manufacturer'S Part No.
LM2901DR
Common questions
Product FAQ
Quick answers for buyers reviewing LM2901DR, stock, documentation, and sourcing steps.
What package and description are listed for LM2901DR?
LM2901DR is listed with package reference 14-SOIC. The current product description is IC QUAD DIFF COMPARATOR 14-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM2901DR available in stock?
This page currently shows 83963 units in stock and 14002 units available for LM2901DR. 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 LM2901DR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM2901DR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM2901DR?
Yes. This page links to the datasheet for LM2901DR by Texas Instruments, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LM2901DR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM2901DR before approving the order.
Linear - Comparators
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
TS3021ICT
150 purchased
SC70-5
RoHS
Datasheet
IC COMP R-R 1.8V HS SC70-5
Reference price
$0.62Add to RFQ list
CMP04FS-REEL
186 purchased
14SOIC
RoHS
Datasheet
IC COMP QUAD LOW PWR 14SOIC
Reference price
$9.55Add to RFQ list
LMH7220MK/NOPB
141 purchased
SOT-23-6
RoHS
IC COMPARATOR HS LVDS TSOT23-6
Reference price
$2.54Add to RFQ list
LM319AM/NOPB
224 purchased
14SOIC
RoHS
IC COMPARATOR DUAL HI SPD 14SOIC
Reference price
$0.76Add to RFQ list
More sourcing insights
Articles
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do Now
Texas Instrumentsanalog ICpower management IClead time
A buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Jul 3, 2026
How to Read a Product Change Notification (PCN): TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.