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See Technical Specifications

QT1101-ISG +BOM

Advanced capacitive touch screen technology with 32-pin QFN EP

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

QT1101-ISG
Datasheet:

QT1101-ISG Datasheet (PDF)
Minimum Operating Temperature:

- 40 C
Maximum Operating Temperature:

+ 85 C
Mounting Style:

SMD/SMT
Series:

QT1101
EDA/CAD Models:

Request Free CAD Models for QT1101-ISG

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

QT1101-ISG General Description

The QT1101 is an easy to use, 10 touch-key sensor IC based on Quantum’s patented charge-transfer (‘QT’) principles for robust operation and ease of design. This device has many advanced features which provide for reliable, trouble-free operation over the life of the product.

Key Features

Patented charge-transfer (‘QT’) design
10 independent QT sensing fields (keys)
2.8V ~ 5.5V single supply operation
40µA current typ @ 3V in 360ms LP mode
100% autocal for life - no adjustments required
Serial 1 or 2 wire interface with auto baud rate
Fully debounced results
Patented AKS™ Adjacent Key Suppression
Spread spectrum bursts for superior noise rejection
Sync pin for excellent LF noise rejection
‘Fast mode’ for use in slider type applications
Lead-free 32-QFN, 48-SSOP packages

Microchip Technology, Inc Original Stock

Application

PC peripherals
Television controls
MP3 players

Specifications

Product Category:	Interface - Specialized	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Mounting Style:	SMD/SMT
Product Type:	Interface - Specialized	Series:	QT1101
Factory Pack Quantity:	2500	Subcategory:	Interface ICs
Unit Weight:	0.006653 oz