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LM339DBR

Texas Instruments

LM339DBR by Texas Instruments

LM339DBR by Texas Instruments is a comparator with 4 functions, operating at a supply voltage of 5V. It features a max input offset voltage of 5000uV and a max bias current of 0.4uA. This device is commonly used in applications requiring open-collector output type for precise comparisons.

Median Price

$0.190

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 699 parts In-Stock

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$0.156

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$0.136

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$0.132

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699

$0.156

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$0.132

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DigiKey

USA . 6,806 parts In-Stock

1+ parts

$0.380

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$0.204

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$0.172

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$0.155

6,806

$0.380

$0.204

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$0.155

Mouser Electronics

USA . 3,750 parts In-Stock

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$0.380

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$0.205

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$0.189

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3,750

$0.380

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$0.189

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Adafruit Industries

USA . 83 parts In-Stock

1+ parts

$5.773

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$5.484

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$5.484

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83

$5.773

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$5.484

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Chip1Stop

Japan . 995 parts In-Stock

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$0.123

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$0.119

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Verical

USA . 699 parts In-Stock

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699

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Farnell

UK . 660 parts In-Stock

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$0.135

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$0.108

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$0.099

660

-

$0.135

$0.108

$0.099

Element14

Singapore . 630 parts In-Stock

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$0.276

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$0.237

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$0.222

630

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Rochester

USA . 135 parts In-Stock

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$0.190

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$0.158

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$0.141

135

-

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$0.158

$0.141

Distributors (In-Stock)

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

Digiode

USA . 4,127 parts In-Stock

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$0.116

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Nova Conductors

Japan . 56 parts In-Stock

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$0.147

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56

$0.147

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Component Electronics Inc.

Canada . 1,433 parts In-Stock

1+ parts

$1.270

100+ parts

$0.950

1k+ parts

$0.830

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1,433

$1.270

$0.950

$0.830

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Chip Stock

USA . 5,500 parts In-Stock

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ComSIT Distribution GmbH

Germany . 2,000 parts In-Stock

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Vyrian

USA . 1,181 parts In-Stock

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Cyclops Electronics Ltd

UK . 980 parts In-Stock

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Connector Distribution Corp

USA . 520 parts In-Stock

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520

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Right Parts Inc.

USA . 520 parts In-Stock

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520

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Avant Electronics Limited

UK . 52 parts In-Stock

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Bristol Electronics

USA . 6 parts In-Stock

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,130 parts In-Stock

1+ parts

$0.104

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1,130

$0.104

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Semicontronic

India . 935 parts In-Stock

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$0.104

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$0.101

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$0.101

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935

$0.104

$0.101

$0.101

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Corphita

USA . 1,268 parts In-Stock

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$0.110

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Component Stockers USA

USA . 15,489 parts In-Stock

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$0.130

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$0.120

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$0.100

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15,489

$0.130

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$0.100

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Argo Parts USA

USA . 4,386 parts In-Stock

1+ parts

$0.147

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$0.143

4,386

$0.147

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$0.143

Modulus Dynamics

Lithuania . 100 parts In-Stock

1+ parts

$0.163

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$0.161

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$0.157

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100

$0.163

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$0.157

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Corohmni

South Africa . 155 parts In-Stock

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$1.783

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155

$1.783

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Parana Technologies

USA . 2,035 parts In-Stock

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$5.279

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$5.903

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2,035

$5.279

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$5.903

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Advanced Electronics

New Zealand . 83 parts In-Stock

1+ parts

$5.773

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$5.484

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$5.484

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83

$5.773

$5.484

$5.484

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DigiPath Technology Company

USA . 1,368 parts In-Stock

1+ parts

$5.812

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$5.347

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1,368

$5.812

$5.347

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ChromeModa Solutions

Germany . 1,133 parts In-Stock

1+ parts

$5.931

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$4.863

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1,133

$5.931

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IDEA Electronic Components Group

UK . 626 parts In-Stock

1+ parts

$5.931

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$5.338

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626

$5.931

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$5.338

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Andel Nordic

Denmark . 2,674 parts In-Stock

1+ parts

$10.560

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$10.137

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$10.137

2,674

$10.560

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$10.137

$10.137

Perfect Parts

USA . 29,875 parts In-Stock

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A-Z Elektronik GmbH

Germany . 9,592 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Futuretech Components

Singapore . 4,000 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,728 parts In-Stock

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Lixinc

USA . 3,349 parts In-Stock

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Robosynatics

Brazil . 3,000 parts In-Stock

1+ parts

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$4.452

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$4.452

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$4.452

3,000

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$4.452

$4.452

$4.452

Lucentia Tech

USA . 3,000 parts In-Stock

1+ parts

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$4.452

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$4.452

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$4.452

3,000

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$4.452

$4.452

$4.452

Continental Prestige Electronics

USA . 1,980 parts In-Stock

1+ parts

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$0.202

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$0.111

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$0.099

1,980

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$0.202

$0.111

$0.099

Kepictronics

USA . 1,760 parts In-Stock

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Netroflash

USA . 1,000 parts In-Stock

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$0.144

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$0.140

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$0.137

1,000

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$0.144

$0.140

$0.137

Overview

Unlock precision and reliability with the LM339DBR by Texas Instruments. As a leader in comparator technology, Texas Instruments delivers unmatched quality and performance in a compact package. Whether you're designing automation systems, battery management circuits, or voltage monitoring applications, the LM339DBR offers exceptional value with its low power consumption and high speed response. Trust Texas Instruments to elevate your designs with the industry-leading LM339DBR.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product durable and resistant to environmental factors, ensuring a longer lifespan.

Maximum Input Offset Voltage: 5000 uV

With a high maximum input offset voltage, this comparator provides accurate and precise measurements, making it suitable for demanding applications.

Maximum Average Bias Current (IIB): 0.4 uA

The low maximum average bias current ensures minimal power consumption, making this comparator energy-efficient and cost-effective.

Surface Mount: YES

The surface mount feature allows for easy installation and integration into various electronic circuits, saving time and effort during setup.

No. of Functions: 4

With multiple functions, this comparator offers versatility and flexibility in different applications, making it a versatile choice for various projects.

Package Shape: RECTANGULAR

The rectangular package shape provides a compact design, saving space and allowing for easy placement on PCBs with limited room.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal 5V supply voltage, this comparator is compatible with standard power sources, ensuring straightforward deployment in most systems.

Power Supplies (V): 5

With a 5V power supply, this comparator offers stable performance and reliable operation in a wide range of electronic devices.

No. of Terminals: 14

The 14 terminals provide ample connectivity options, allowing for seamless integration into complex circuitry and enabling advanced functionality.

Package Style (Meter): SMALL OUTLINE

The small outline package style offers a compact and space-saving design, ideal for applications where size constraints are a concern.

Maximum Supply Voltage Limit: 36 V

With a high maximum supply voltage limit, this comparator can handle a wide range of voltage inputs, making it suitable for diverse industrial applications.

Maximum Operating Temperature: 70 °C

Operating efficiently at temperatures up to 70°C, this comparator is reliable in various environmental conditions, ensuring consistent performance.

Maximum Bias Current (IIB) @25°C: 0.25 uA

The low maximum bias current at 25°C ensures minimal power consumption and heat generation, enhancing the efficiency and longevity of the product.

Output Type: OPEN-COLLECTOR

The open-collector output type allows for easy interfacing with external circuits, enabling seamless communication and integration in complex systems.

Nominal Response Time: 1300 ns

With a fast nominal response time of 1300 nanoseconds, this comparator delivers quick and accurate results, making it ideal for time-sensitive applications.

Minimum Operating Temperature: 0 °C

Operating reliably at temperatures as low as 0°C, this comparator is suitable for use in cold environments and applications that require low-temperature operation.

Technical Specifications

Comparators LM339DBR attributes and parameters. Explore more Comparators devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

5 V

Total Functions:

4

Sub-Category:

Comparators

Output Type:

Open-Collector

Performance Specifications

Maximum Input Offset Voltage:

5 mV

Peak Bias Current:

400 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Maximum Supply Current:

2 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

36 V

Lowest Operating Temperature:

0 °C (32 °F)

Maximum Operating Temperature:

70 °C (158 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.341 in (8.65 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

14

Terminal Pitch:

0.05 in (1.27 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-G14

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tube

Package Code:

SOP

Package Shape:

Package Type:

Small Outline

Package Equivalence Code:

SOP14,.24

Trade Compliance

LM339DBR 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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