Product Images are shown for illustrative purposes only and may differ from actual product.

LM311 Comparator

Write a review | 1 reviews

Stock: 14
Availability: InStock priceValidUntil: 2026-06-25
SKU: 558 | DAA079

Rs. 20.06 (inc GST)
Rs.17.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

LM311 Comparator

The LM311 is single high-speed voltage comparators.

These devices are designed to operate from a wide range of power-supply 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.

Feature of LM311P Differantial Comparator

Fast Response Times
Strobe Capability
Maximum Input Bias Current . . . 300 nA
Maximum Input Offset Current . . . 70 nA
Can Operate From Single 5-V Supply
Supply voltage : VCC+ to VCC– 36 V
Voltage from emitter output to VCC– 30V
Voltage from collector output to VCC– 40V

Available in Q-Temp Automotive
High-Reliability Automotive Applications

Configuration Control/Print Support
Qualification to Automotive Standards

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (1)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you offer same-day / next-day delivery in Nashik?

If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

What if a product is out of stock — can you arrange it?

Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.

Can you combine multiple orders into one shipment?

Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

View all FAQs →

NEW Products

Product Page : New Products

SMA Cap 6mm Plastic Covers Dust Cap for RF SMA Female Connector Red

SMA Cap 6mm Plastic Cover for RF Female Connector SMA Cap 6mm Dust Cover protects RF SMA female con..

Rs.5.31 (inc GST)
Rs.4.50 + GST

SKU: 7198 | DAG618

Stock: 20

Semikron SKKT57B16E Thyristor/Diode Module

Semikron SKKT57B16E Thyristor/Diode ModuleSKKT57B16E Thyristor Diode Module for high reliability wit..

Rs.1,282.66 (inc GST)
Rs.1,087.00 + GST

SKU: 3022 | DAE773

Stock: 2

Write review

8 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

Combicon 8 Pin Right Angle Male Header Connector XY-2500 F-B 7.62 series 8 Pin Right Angle Male hea..

Rs.47.20 (inc GST)
Rs.40.00 + GST

SKU: 3046 | DAE808

Stock: 25

1uf 63V Electrolytic Capacitor

1uf 63 volt Radial Electrolytic CapacitorThis is a 1uf 50 volt radial polarised good quality Electro..

Rs.11.80 (inc GST)
Rs.10.00 + GST

SKU: 1427 | DAB444

Stock: 730

Have You Seen

Product Page : Have You Seen

MEANWELL SMPS RS-15-24

Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..

Rs.703.28 (inc GST)
Rs.596.00 + GST

SKU: 3203 | DAD164

Stock: 5

Ultrasonic Dispenser Board 8-24 Volts

Ultrasonic Sensor Based Dispenser Board Ultrasonic Sensor Dispenser Board for Automatic Hand Sanitiz..

Rs.501.50 (inc GST)
Rs.425.00 + GST

SKU: 2535 | DAC861

Stock: 0

DFRobot Gravity: 7/24 Industrial Analog pH Meter Kit for Arduino

DFRobot Gravity: 7/24 Industrial Analog pH Meter Kit for ArduinoDFRobot Gravity: 7/24 Industrial Ana..

Rs.6,387.00 (inc GST)
Rs.5,412.71 + GST

SKU: 10360 | DAJ192

Stock: 5

Write review

STM32G030C6T6 SMD IC

STM32G030C6T6 SMD IC - High Performance Microcontroller STM32G030C6T6 SMD IC, Arm Cortex-M0+ CPU, 6..

Rs.318.60 (inc GST)
Rs.270.00 + GST

SKU: 3204 | DAD167

Stock: 3

Write review

LM311 Comparator

Qty :

LM311 Comparator

Feature of LM311P Differantial Comparator

Fast Response Times

Strobe Capability

Maximum Input Bias Current . . . 300 nA

Maximum Input Offset Current . . . 70 nA

Can Operate From Single 5-V Supply

Supply voltage : VCC+ to VCC– 36 V

Voltage from emitter output to VCC– 30V

Voltage from collector output to VCC– 40V

Available in Q-Temp AutomotiveHigh-Reliability Automotive Applications

Configuration Control/Print SupportQualification to Automotive Standards

Write a review

NEW Products