QT60240-ISG More Semiconductors - ICs by Microchip Technology

Status: Active
Series: QT60240
RoHS: Compliant
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Microchip 24-key QMatrixâ„¢ touch sensor IC designed for low-cost mobile and consumer electronics applications. QMatrix technology employs transverse charge-transfer sensing electrode designs that are easily wired and which can be made very compact. The charge is forced from an emitting electrode into the overlying panel dielectric and then collected on a receiver electrode that directs the charge into a sampling capacitor. The charge is then converted directly to digital form without the use of amplifiers.

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Prices starting from US$2.42

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RS
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Avnet America
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Specifications

Product Type Proximity/Keys/Slider
Input Channels 0
Max Number of keys 24
Slider No
Proximity detection No
Output Channels 0
Measurement Principle E-Field
Report Rate (pps) 0
Number of Touches 0
Power Modes 0
Interface I2C and Shift Register
I/O, LED Drivers 0
Other Features Signal Guard/Driven Shield
Temp Range Array
Voltage Min. (V) 1.80
Voltage Max. (V) 5.50
Pins | Packaging 32 | VQFN
Packing Media Tape and reel (3000)

Last 6 months Inventory & Pricing History


Resources


Application Notes
AN_42092 - AT02260: Driving AT42QT1085
AN_42094 - AT02259: QTouch Schematic and Layout Checklist
AN_42442 - AT11849: QTouch Surface Design Guide
AN_42533 - AT13323: QTouch Smart Scan with Lumped Mode
AN_42017 - AVR3002: Moisture Tolerant QTouch Design
AN_42579 - AT12699: Multifunction Compact Keyboard
AN_10758 - QTAN0085: Haptics Design Guide
Low-Power Touch Design
AN_42040 - AVR3003: Driving AT42QT1110 and AT42QT1111
AN_42479 - AT11805: Capacitive Touch Long Slider Design with PTC
AN_QTAN0062 - QTAN0062: QTouch and QMatrix Sensitivity Tuning for Keys, Sliders and Wheels
an-kd02_103-touch_secrets.pdf - ANKD02: Secrets of a Successful QTouch Design
QTAN0015A-16709.pdf - QTAN0015: Power Supply Considerations
QTAN0017A-16711.pdf - QTAN0017: Checking the Effects of Noise
QTAN0040 - Driving the AT42QT2160 QMatrixT Sensor IC
AN_8497 - AVR3001: QTouchADC Measurement and Tuning
AN_42593 - AT13764: QTouch Scroll Sensor for Wearables
AN_42655 - AT15291: Migrating QTouch Designs from SAM D MCUs to SAM C MCUs
AN_42064 - AVR3009: Driving QTouch Device with I2C Interface
AN_10760 - QTAN0087: Proximity Design Guide
AN_8425 - AVR3000: QTouch Conducted Immunity
Design Guide: Buttons, Sliders and Wheels


Supporting Collateral
QMatrixT Technology


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0608
Shipping Weight (kg) 0.061
Lead Count 32
Package Type VQFN
Package Width or Size 5x5x1mm
Soldering Composition Matte Tin

Alternative Descriptions

INTEGRATED-CIRCUIT | Microchip Technology
QMatrix 24 Key Touch Sensor I2C MLF32 | RS
IC: switch | TME
QPROX SENSOR 24 KEYS, SMD, MLF-32 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a QT60240-ISG?

Additional datasheets, footprints and schematics for QT60240-ISG are listed on our Part Details page. You can also find images and similar parts to QT60240-ISG on this page.

What pricing and inventory information can I view?

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What category does QT60240-ISG fall under?

The QT60240-ISG is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

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Submit any questions directly to the customer support team of the distributor listing the product. For the QT60240-ISG you can contact the distributor directly for product support, shipping queries etc.

Is the QT60240-ISG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for QT60240-ISG have stock available?

Authorised distributors including Microchip Technology, RS, Rochester Electronics, Avnet America and TME have stock available or on a lead time for QT60240-ISG.

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