It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

AT42QT1481-ANR

Name: Microchip AT42QT1481-ANR
Brand: Microchip Technology
SKU: 579-AT42QT1481-ANR
Price: 4.84 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

579-AT42QT1481-ANR

Mfr. No:

AT42QT1481-ANR

Mfr.:

Microchip Technology

Description:

Capacitive Touch Sensors 44TQFP, 10x101mm, T/R

View in Development Tools Selector

Datasheet:

AT42QT1481-ANR Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Microchip Technology AT42QT1481-ANR

In Stock: 2.000

Stock:: 2.000 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 10 Weeks Estimated factory production time for quantities greater than shown.

Quantities greater than 2000 will be subject to minimum order requirements.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	4,84 €	4,84 €
	4,45 €	111,25 €
	4,03 €	403,00 €
Full Reel (Order in multiples of 2000)
	4,03 €	8.060,00 €

Alternative Packaging

Mfr. Part No.:

AT42QT1481-AN

Packaging:

Tray

Availability:

In Stock

Price:

4,77 €

Min:

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	Capacitive Touch Sensors
RoHS:
Sensor Type:	Button
Number of Channels:	48 Channel
Interface Type:	SPI, UART
Package/Case:	TQFP-44
Dimensions:	10 mm x 10 mm
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Moisture Sensitive:	Yes
Operating Supply Voltage:	4.75 V to 5.25 V
Product Type:	Touch Sensors
Series:	AT42QT1481
Factory Pack Quantity:	2000
Subcategory:	Sensors
Supply Voltage - Max:	5.25 V
Supply Voltage - Min:	4.75 V
Termination Style:	SMD/SMT

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

AT42QT1481-ANR Datasheet (PDF)

DTS

View in Development Tools Selector

PCN

This functionality requires JavaScript to be enabled.

CNHTS:: 9031809090
USHTS:: 8542390090
ECCN:: EAR99

AT42QT1481 Capacitive Touch Controller

Microchip Technology AT42QT1481 Capacitive Touch Controller is a digital burst mode sensor, designed specifically for QMatrix layout touch controls. The Microchip QMatrix sensing algorithm (mutual capacitance) enables the designers to achieve more buttons than there are pins because of this matrix layout. The AT42QT1481 allows a wide range of key sizes and shapes to be mixed together in a single touch panel. The AT42QT1481 is designed for use with up to 48 keys. The device includes all signal processing functions necessary to provide stable sensing under a wide variety of changing conditions and frequencies. Only a few external parts are required for operation.