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AT42QT2120-MMH

Microchip Technology

AT42QT2120-MMH by Microchip Technology

AT42QT2120-MMH by Microchip is a capacitive touch sensor with 20 terminals, operating voltage range of 1.8-5.5V, and digital output voltage of 0.60-2.60V. It is ideal for applications requiring precise touch sensing in compact spaces due to its small body dimensions and surface mounting feature.

Median Price

$1.740

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 50 parts In-Stock

1+ parts

$1.571

100+ parts

$1.571

1k+ parts

$1.571

10k+ parts

-

50

$1.571

$1.571

$1.571

-

Mouser Electronics

USA . 4,372 parts In-Stock

1+ parts

$1.740

100+ parts

$1.430

1k+ parts

$1.420

10k+ parts

-

4,372

$1.740

$1.430

$1.420

-

DigiKey

USA . 1,916 parts In-Stock

1+ parts

$1.740

100+ parts

$1.430

1k+ parts

-

10k+ parts

-

1,916

$1.740

$1.430

-

-

Distributors (In-Stock)

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

Ozdisan Elektronik

Türkiye . 19 parts In-Stock

1+ parts

$1.349

100+ parts

-

1k+ parts

-

10k+ parts

-

19

$1.349

-

-

-

Digiode

USA . 1,000 parts In-Stock

1+ parts

$1.492

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

$1.492

-

-

-

Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$1.640

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$1.640

-

-

-

NAC Semi

USA . 980 parts In-Stock

1+ parts

$1.910

100+ parts

$1.720

1k+ parts

$1.550

10k+ parts

-

980

$1.910

$1.720

$1.550

-

Maritex

Poland . 5,994 parts In-Stock

1+ parts

$3.269

100+ parts

-

1k+ parts

-

10k+ parts

-

5,994

$3.269

-

-

-

Vyrian

USA . 1,740 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,740

-

-

-

-

VNN

France . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 2,167 parts In-Stock

1+ parts

$1.280

100+ parts

$1.248

1k+ parts

$1.242

10k+ parts

-

2,167

$1.280

$1.248

$1.242

-

Ampacity Inc.

Singapore . 2,047 parts In-Stock

1+ parts

$1.280

100+ parts

-

1k+ parts

-

10k+ parts

-

2,047

$1.280

-

-

-

Corphita

USA . 75 parts In-Stock

1+ parts

$1.414

100+ parts

-

1k+ parts

-

10k+ parts

-

75

$1.414

-

-

-

Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$1.571

100+ parts

$1.571

1k+ parts

$1.571

10k+ parts

-

50

$1.571

$1.571

$1.571

-

Continental Prestige Electronics

USA . 5,560 parts In-Stock

1+ parts

$1.640

100+ parts

-

1k+ parts

-

10k+ parts

$1.607

5,560

$1.640

-

-

$1.607

Argo Parts USA

USA . 2,175 parts In-Stock

1+ parts

$1.640

100+ parts

-

1k+ parts

-

10k+ parts

-

2,175

$1.640

-

-

-

Netroflash

USA . 500 parts In-Stock

1+ parts

$1.640

100+ parts

-

1k+ parts

$1.558

10k+ parts

$1.525

500

$1.640

-

$1.558

$1.525

Corohmni

South Africa . 30 parts In-Stock

1+ parts

$9.969

100+ parts

-

1k+ parts

-

10k+ parts

-

30

$9.969

-

-

-

Aztec Data Supply Inc.

USA . 3,837 parts In-Stock

1+ parts

$18.009

100+ parts

-

1k+ parts

-

10k+ parts

-

3,837

$18.009

-

-

-

Lixinc

USA . 10,010 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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10,010

-

-

-

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A-Z Elektronik GmbH

Germany . 8,552 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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8,552

-

-

-

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Fulton Briggs Corp.

USA . 6,680 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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6,680

-

-

-

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Alle Elektronik GmbH

Germany . 4,230 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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4,230

-

-

-

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Perfect Parts

USA . 1,556 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,556

-

-

-

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Supply Digital

USA . 1,444 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,444

-

-

-

-

Authorized Procurement Solutions

USA . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Overview

Unlock the power of touch with the AT42QT2120-MMH by Microchip Technology. This capacitive touch sensor offers unparalleled sensitivity and reliability, making it perfect for a wide range of applications. From consumer electronics to automotive interfaces, this sensor delivers precise and responsive touch control. Trust in Microchip Technology's reputation for excellence in manufacturing and innovation, and experience the value and convenience of the AT42QT2120-MMH for yourself. Elevate your products with cutting-edge touch technology that sets you apart from the competition.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of PLASTIC/EPOXY material ensures durability and protection for the sensors inside.

Maximum Supply Voltage: 5.5 V

Allows for a wide range of power input options and flexibility in different electrical systems.

Body Width: 3 inch

The compact size makes it easy to integrate into various devices and applications.

Sensors or Transducers Type: CAPACITIVE TOUCH SENSOR

Capacitive touch sensors are known for their accuracy and reliability in detecting touch inputs.

No. of Terminals: 20

Provides multiple connection points for versatile usage and application possibilities.

Body Height: 0.78 mm

The slim profile allows for seamless integration without adding bulk to the product design.

Package Shape or Style: SQUARE

The square shape allows for efficient use of space and easier configuration in devices.

Minimum Supply Voltage: 1.8 V

Ensures compatibility with lower voltage systems and energy efficiency.

Maximum Operating Temperature: 85 °C

Can withstand high temperatures, making it suitable for use in various environmental conditions.

Output Range: 0.60-2.60V

The wide output range provides versatility in signal strength and adaptability to different systems.

Output Type: DIGITAL VOLTAGE

Digital voltage output ensures clear data transmission and compatibility with digital systems.

Minimum Operating Temperature: -40 °C

Capable of operating in very low temperatures, expanding its potential usage scenarios.

Output (V): OPEN-DRAIN

Open-drain output allows for easy interfacing with other devices and components in the system.

Body Length/Diameter: 3 mm

The small size makes it suitable for compact designs and space-constrained applications.

Mounting Feature: SURFACE MOUNT

Easy surface mount installation enables quick and reliable integration into circuit boards and devices.

Technical Specifications

Other Function Sensors & Transducers AT42QT2120-MMH attributes and parameters. Explore more Other Function Sensors & Transducers devices from Microchip Technology

Specs

Body Width:

3 inch

Body Height:

.78 mm

Body Length/Diameter:

3 mm

Mounting Feature:

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output (V):

OPEN-DRAIN

Output Range:

Output Type:

Package Body Material:

PLASTIC/EPOXY

Package Shape or Style:

Sensors or Transducers Type:

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

1.8 V

Trade Compliance

AT42QT2120-MMH Sensors & Transducers trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

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 and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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