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LM311PW

Texas Instruments

LM311PW by Texas Instruments

LM311PW by Texas Instruments is a comparator with a max input offset voltage of 10000 uV and max average bias current of 0.3 uA. It operates at a nominal voltage of 15 V, suitable for applications requiring fast response times such as signal conditioning and threshold detection in commercial-grade environments.

Median Price

$0.569

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Chip1Stop

Japan . 1 parts In-Stock

1+ parts

$0.117

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-

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1

$0.117

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Texas Instruments

USA . 21,620 parts In-Stock

1+ parts

$0.758

100+ parts

$0.583

1k+ parts

$0.307

10k+ parts

-

21,620

$0.758

$0.583

$0.307

-

Mouser Electronics

USA . 1,502 parts In-Stock

1+ parts

$0.980

100+ parts

$0.544

1k+ parts

$0.497

10k+ parts

$0.454

1,502

$0.980

$0.544

$0.497

$0.454

DigiKey

USA . 583 parts In-Stock

1+ parts

$0.980

100+ parts

$0.637

1k+ parts

$0.498

10k+ parts

$0.454

583

$0.980

$0.637

$0.498

$0.454

Rochester

USA . 4,366 parts In-Stock

1+ parts

-

100+ parts

$0.558

1k+ parts

$0.464

10k+ parts

$0.413

4,366

-

$0.558

$0.464

$0.413

RS (Exports)

UK . 3,732 parts In-Stock

1+ parts

-

100+ parts

$0.518

1k+ parts

$0.492

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-

3,732

-

$0.518

$0.492

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Verical

USA . 2,116 parts In-Stock

1+ parts

-

100+ parts

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$0.580

10k+ parts

$0.517

2,116

-

-

$0.580

$0.517

Arrow

USA . 1,200 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.382

10k+ parts

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1,200

-

-

$0.382

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 1,620 parts In-Stock

1+ parts

$0.111

100+ parts

-

1k+ parts

-

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1,620

$0.111

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Nova Conductors

Japan . 900 parts In-Stock

1+ parts

$0.406

100+ parts

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900

$0.406

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Chip Stock

USA . 67,030 parts In-Stock

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67,030

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Vyrian

USA . 4,307 parts In-Stock

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4,307

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DigiKey Marketplace

USA . 690 parts In-Stock

1+ parts

-

100+ parts

$0.440

1k+ parts

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690

-

$0.440

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Goldney Electronics S.L.

Spain . 144 parts In-Stock

1+ parts

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144

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LWI Electronics Inc

India . 2 parts In-Stock

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 4,194 parts In-Stock

1+ parts

$0.099

100+ parts

$0.097

1k+ parts

$0.096

10k+ parts

-

4,194

$0.099

$0.097

$0.096

-

Ampacity Inc.

Singapore . 3,993 parts In-Stock

1+ parts

$0.099

100+ parts

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3,993

$0.099

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Corphita

USA . 3,157 parts In-Stock

1+ parts

$0.105

100+ parts

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3,157

$0.105

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Continental Prestige Electronics

USA . 6,166 parts In-Stock

1+ parts

$0.406

100+ parts

-

1k+ parts

-

10k+ parts

$0.398

6,166

$0.406

-

-

$0.398

Argo Parts USA

USA . 444 parts In-Stock

1+ parts

$0.406

100+ parts

-

1k+ parts

-

10k+ parts

$0.394

444

$0.406

-

-

$0.394

Parana Technologies

USA . 2,378 parts In-Stock

1+ parts

$0.512

100+ parts

-

1k+ parts

$1.630

10k+ parts

-

2,378

$0.512

-

$1.630

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DigiPath Technology Company

USA . 102 parts In-Stock

1+ parts

$0.564

100+ parts

$0.518

1k+ parts

-

10k+ parts

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102

$0.564

$0.518

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ChromeModa Solutions

Germany . 2,205 parts In-Stock

1+ parts

$0.575

100+ parts

$0.472

1k+ parts

-

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2,205

$0.575

$0.472

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IDEA Electronic Components Group

UK . 1,750 parts In-Stock

1+ parts

$0.575

100+ parts

-

1k+ parts

$0.518

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1,750

$0.575

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$0.518

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Component Stockers USA

USA . 125 parts In-Stock

1+ parts

$1.010

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125

$1.010

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Advanced Electronics

New Zealand . 1,627 parts In-Stock

1+ parts

$3.633

100+ parts

$3.306

1k+ parts

$2.979

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1,627

$3.633

$3.306

$2.979

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Corohmni

South Africa . 889 parts In-Stock

1+ parts

$7.339

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889

$7.339

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Perfect Parts

USA . 22,533 parts In-Stock

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Robosynatics

Brazil . 5,000 parts In-Stock

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Lucentia Tech

USA . 5,000 parts In-Stock

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Allen Electronics Distributors

USA . 3,772 parts In-Stock

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3,772

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$0.398

1k+ parts

$0.386

10k+ parts

$0.378

1,000

-

$0.398

$0.386

$0.378

Infinite Electronics LLP (Excess)

. 300 parts In-Stock

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300

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Kepictronics

USA . 85 parts In-Stock

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85

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Overview

Discover the LM311PW from Texas Instruments, a high-quality comparator designed for a wide range of applications. With its reliable performance and precision engineering, this product offers customers unmatched value and benefits. Whether you're working on industrial automation, automotive systems, or consumer electronics, the LM311PW delivers consistent results and peace of mind. Trust in Texas Instruments to provide you with the tools you need to succeed.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - Provides durability and insulation, making it suitable for various applications.

Maximum Input Offset Voltage:

10000 uV - Ensures accurate and precise voltage measurements.

Maximum Average Bias Current (IIB):

0.3 uA - Low bias current helps in reducing power consumption and signal distortion.

Surface Mount:

YES - Allows for easy and space-efficient PCB integration.

Package Shape:

RECTANGULAR - Offers a compact design for efficient use of board space.

Nominal Supply Voltage / Vsup (V):

15 - Provides a stable operating voltage for reliable performance.

Power Supplies (V):

+-15 - Offers dual power supplies for versatility in different circuit configurations.

No. of Terminals:

8 - Sufficient terminals for connecting external components and interfacing with other circuits.

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - Ideal for space-constrained applications.

Maximum Supply Voltage Limit:

18 V - Ensures protection against voltage spikes and overloads.

Maximum Operating Temperature:

70 °C - Can operate reliably in various temperature conditions.

Maximum Bias Current (IIB) @25°C:

0.25 uA - Maintains low bias current for consistent performance.

Output Type:

OPEN-COLLECTOR - Allows for easy interfacing with other devices.

Nominal Response Time:

115 ns - Provides fast response for real-time applications.

Minimum Operating Temperature:

0 °C - Can function in low-temperature environments.

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au) - Ensures corrosion resistance and reliable connections.

Terminal Position:

DUAL - Offers multiple terminal positions for flexibility in circuit design.

Maximum Seated Height:

1.2 mm - Low profile design for space-saving installation.

Width:

3 mm - Compact width for efficient PCB layout.

Peak Reflow Temperature °C:

260 - Can withstand high-temperature reflow soldering processes.

Length:

4.4 mm - Provides a compact and streamlined form factor.

Temperature Grade:

COMMERCIAL - Suitable for standard commercial applications.

Maximum Negative Supply Voltage Limit:

18 V - Offers flexibility in voltage requirements.

Technology:

BIPOLAR - Utilizes bipolar technology for accurate signal processing.

Terminal Form:

GULL WING - Facilitates easy and secure soldering onto PCB.

Amplifier Type:

COMPARATOR - Designed for precise voltage comparison applications.

Maximum Supply Current:

7.5 mA - Can deliver sufficient current for various operations.

Nominal Negative Supply Voltage (Vsup):

15 V - Offers a stable negative voltage supply for balanced circuit operation.

Packing Method:

TUBE - Convenient packing for easy handling and storage.

Terminal Pitch:

0.65 mm - Provides fine pitch for compact PCB layout.

Technical Specifications

Comparators LM311PW attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Comparators

Output Type:

Open-Collector

Performance Specifications

Maximum Input Offset Voltage:

10 mV

Peak Bias Current:

300 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Maximum Supply Current:

7.5 mA

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Maximum Negative Supply Voltage:

-18 V

Lowest Operating Temperature:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

115 ns

Physical Characteristics

Length:

0.173 in (4.4 mm)

Width:

0.118 in (3 mm)

Maximum Seated Height:

0.047 in (1.2 mm)

Total Terminals:

8

Terminal Pitch:

0.026 in (0.65 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel/Palladium/Gold

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tube

Package Code:

Package Shape:

Package Type:

Small Outline, Thin Profile, Shrink Pitch

Package Equivalence Code:

TSSOP8,.25

Trade Compliance

LM311PW Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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