AT42QT2640-AUR Microchip Integrated Circuit (Quad Flat Packages) In Stock

64 key 8 Slider Q Matrix Touch Sensor IC

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
AT42QT2640-AURQuad Flat Packages
Quick Facts
Manufacturer
Microchip
Package
Quad Flat Packages
Pin Count
44
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $8.1000(MOQ 100)
Temp Range
-40.0°C to 105.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of AT42QT2640-AUR?

Pbfree CodeYes
Manufacturer Package CodeTQFP-44
Factory Lead Time9Weeks
YTEOL14
Body Breadth10mm
Body Height1mm
Body Length or Diameter10mm
JESD-609 Codee3
Mounting FeatureSURFACE MOUNT
OutputOPEN-DRAIN
Output Range0.60-4.30V
Output TypeDIGITAL VOLTAGE
Package Body MaterialPLASTIC/EPOXY
Package Shape/StyleSQUARE
Sensors/Transducers TypeCAPACITIVE TOUCH SENSOR
Supply Voltage-Max5.25V
Supply Voltage-Min4.75V
Surface MountYES
Terminal FinishMatte Tin (Sn)
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginTaiwan, Thailand

Where can I find the AT42QT2640-AUR datasheet?

AT42QT2640-AUR Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for AT42QT2640-AUR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of AT42QT2640-AUR?

AT42QT2640-AUR is priced from $8.1000 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is AT42QT2640-AUR in stock?

AT42QT2640-AUR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy AT42QT2640-AUR?

You can buy AT42QT2640-AUR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for AT42QT2640-AUR from Microchip.

What is the datasheet for AT42QT2640-AUR?

The official AT42QT2640-AUR datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does AT42QT2640-AUR come in?

AT42QT2640-AUR is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Authorized Source
Verified supply chain with full traceability & inspection
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
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About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $8.1000
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$9.2400$924.00
1000+$8.5000$8500.00
5000+$8.1000$40500.00
pcs
Unit price: $9.2400 · Total: $924.00

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany