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LM293QT

STMicroelectronics

LM293QT by STMicroelectronics

LM293QT by STMicroelectronics is a comparator with 2 functions, featuring a max input offset voltage of 9000 uV and max average bias current of 0.4 uA. It operates at a nominal voltage of 5V and is suitable for industrial applications requiring open-collector output type in a small outline package.

Median Price

$0.311

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 1,510 parts In-Stock

1+ parts

$0.544

100+ parts

$0.245

1k+ parts

$0.145

10k+ parts

-

1,510

$0.544

$0.245

$0.145

-

DigiKey

USA . 41,367 parts In-Stock

1+ parts

$0.600

100+ parts

$0.333

1k+ parts

$0.284

10k+ parts

$0.260

41,367

$0.600

$0.333

$0.284

$0.260

Mouser Electronics

USA . 6,376 parts In-Stock

1+ parts

$0.600

100+ parts

$0.334

1k+ parts

$0.278

10k+ parts

$0.204

6,376

$0.600

$0.334

$0.278

$0.204

Avnet

USA . 48,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.109

48,000

-

-

-

$0.109

EBV Elektronik

Germany . 24,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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24,000

-

-

-

-

Arrow

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.175

3,000

-

-

-

$0.175

Verical

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.175

3,000

-

-

-

$0.175

RS (Exports)

UK . 3,000 parts In-Stock

1+ parts

-

100+ parts

$0.685

1k+ parts

$0.636

10k+ parts

-

3,000

-

$0.685

$0.636

-

Chip1Stop

Japan . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.277

3,000

-

-

-

$0.277

Farnell

UK . 1,595 parts In-Stock

1+ parts

-

100+ parts

$0.311

1k+ parts

$0.228

10k+ parts

$0.219

1,595

-

$0.311

$0.228

$0.219

Distributors (In-Stock)

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

Nova Conductors

Japan . 30 parts In-Stock

1+ parts

$0.421

100+ parts

-

1k+ parts

-

10k+ parts

-

30

$0.421

-

-

-

Digiode

USA . 1,431 parts In-Stock

1+ parts

$0.428

100+ parts

-

1k+ parts

-

10k+ parts

-

1,431

$0.428

-

-

-

TME

Poland . 2,945 parts In-Stock

1+ parts

$0.560

100+ parts

$0.312

1k+ parts

$0.232

10k+ parts

$0.180

2,945

$0.560

$0.312

$0.232

$0.180

IBS Electronics

USA . 765,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.170

765,000

-

-

-

$0.170

Vyrian

USA . 60,136 parts In-Stock

1+ parts

-

100+ parts

-

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60,136

-

-

-

-

Rebound Electronics

UK . 35,199 parts In-Stock

1+ parts

-

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35,199

-

-

-

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Anansix

USA . 1,074 parts In-Stock

1+ parts

-

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1,074

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-

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Sensible Micro Corp

USA . 345 parts In-Stock

1+ parts

-

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345

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-

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Cyclops Electronics Ltd

UK . 345 parts In-Stock

1+ parts

-

100+ parts

-

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-

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345

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 65,928 parts In-Stock

1+ parts

$0.076

100+ parts

$0.074

1k+ parts

$0.074

10k+ parts

-

65,928

$0.076

$0.074

$0.074

-

Ampacity Inc.

Singapore . 65,603 parts In-Stock

1+ parts

$0.076

100+ parts

-

1k+ parts

-

10k+ parts

-

65,603

$0.076

-

-

-

Corphita

USA . 2,595 parts In-Stock

1+ parts

$0.405

100+ parts

-

1k+ parts

-

10k+ parts

-

2,595

$0.405

-

-

-

Continental Prestige Electronics

USA . 5,181 parts In-Stock

1+ parts

$0.421

100+ parts

-

1k+ parts

-

10k+ parts

$0.413

5,181

$0.421

-

-

$0.413

Argo Parts USA

USA . 1,473 parts In-Stock

1+ parts

$0.421

100+ parts

-

1k+ parts

-

10k+ parts

$0.409

1,473

$0.421

-

-

$0.409

Vigor

Singapore . 19,900 parts In-Stock

1+ parts

$0.480

100+ parts

-

1k+ parts

-

10k+ parts

-

19,900

$0.480

-

-

-

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$1.006

100+ parts

$0.956

1k+ parts

$0.956

10k+ parts

-

500

$1.006

$0.956

$0.956

-

Aztec Data Supply Inc.

USA . 155 parts In-Stock

1+ parts

$1.870

100+ parts

-

1k+ parts

-

10k+ parts

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155

$1.870

-

-

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Corohmni

South Africa . 261 parts In-Stock

1+ parts

$4.518

100+ parts

-

1k+ parts

-

10k+ parts

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261

$4.518

-

-

-

IDEA Electronic Components Group

UK . 618 parts In-Stock

1+ parts

$5.274

100+ parts

-

1k+ parts

$4.747

10k+ parts

-

618

$5.274

-

$4.747

-

MKK Technologies

India . 1,275 parts In-Stock

1+ parts

$9.918

100+ parts

-

1k+ parts

-

10k+ parts

-

1,275

$9.918

-

-

-

DigiPath Technology Company

USA . 1,275 parts In-Stock

1+ parts

$9.918

100+ parts

-

1k+ parts

-

10k+ parts

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1,275

$9.918

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-

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Perfect Parts

USA . 470,400 parts In-Stock

1+ parts

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470,400

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-

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Eastek

USA . 72,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.170

10k+ parts

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72,000

-

-

$0.170

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Lixinc

USA . 16,724 parts In-Stock

1+ parts

-

100+ parts

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16,724

-

-

-

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GreenTree Electronics

Israel . 3,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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3,000

-

-

-

-

Parana Technologies

USA . 870 parts In-Stock

1+ parts

-

100+ parts

$6.306

1k+ parts

-

10k+ parts

-

870

-

$6.306

-

-

Overview

Discover the LM293QT by STMicroelectronics, a high-quality comparator that offers unmatched performance and reliability. With its advanced technology and industrial-grade design, this product is ideal for a wide range of applications. Whether you need precision in measurement or control systems, the LM293QT delivers consistent results with minimal power consumption. Trust STMicroelectronics to provide cutting-edge solutions that exceed your expectations. Experience the difference with the LM293QT today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protects the internal components of the comparator, ensuring a longer lifespan.

Maximum Input Offset Voltage: 9000 uV

The high input offset voltage allows for precise comparison of signals with minimal error, making this comparator suitable for applications requiring high accuracy.

Maximum Average Bias Current (IIB): 0.4 uA

The low bias current ensures minimal power consumption and reduces heat generation, making it energy-efficient.

Surface Mount: YES

Being surface mountable makes installation and integration easier, saving space and simplifying PCB design.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V allows for compatibility with standard power sources, making it versatile.

Maximum Operating Temperature: 105 °C

With a high operating temperature range, this comparator is suitable for industrial applications that may experience elevated temperatures.

Output Type: OPEN-COLLECTOR

The open-collector output type allows for easy interfacing with other digital circuits, enhancing overall system compatibility.

Technology: BIPOLAR

Bipolar technology offers fast response times and low noise levels, making this comparator ideal for high-speed applications.

Amplifier Type: COMPARATOR

As a dedicated comparator, this product is specifically designed for comparing input signals accurately, making it reliable for precision measurement and control applications.

Technical Specifications

Comparators LM293QT attributes and parameters. Explore more Comparators devices from STMicroelectronics

Amplifier Characteristics

Amplifier Type:

Technology:

BIPOLAR

Power Supply:

5 V

Total Functions:

2

Sub-Category:

Comparators

Output Type:

Open-Collector

Performance Specifications

Maximum Input Offset Voltage:

9 mV

Peak Bias Current:

400 nA

Maximum Bias Current (IIB) @25 °C:

250 nA

Operational Characteristics

Maximum Supply Current:

2.5 mA

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

36 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

105 °C (221 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Nominal Response Time:

1.3 µs

Physical Characteristics

Length:

0.079 in (2 mm)

Width:

0.079 in (2 mm)

Maximum Seated Height:

0.024 in (0.6 mm)

Total Terminals:

8

Terminal Pitch:

0.02 in (0.5 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Matte Tin

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

S-PDSO-N8

JESD-609 Code:

e3

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Type:

Small Outline, Heat Sink/Slug, Very Thin Profile

Package Equivalence Code:

SOLCC8,.08,20

Trade Compliance

LM293QT Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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