QT60645-AS Overview
In order to package it, Tray materials are used. Surface Mount is used for mounting it on the PCB. In the electronic industry, 44-QFP's low package cost contributes significantly to its popularity. The 4.75V~5.25V Supply Voltage ensures the normal operation of the device. Up to 64 is used as an input. It belongs to the Type Buttons for standard grade applications. Keeping its operational temperature at -40°C~105°C is always a good idea. The QMatrix™ Series has the best cost-down performance ratio on the market. This system is supplied with current by 15mA Max. This part has a resolution of 8 b. -- is the channel number of the LED drivers. 44-TQFP is the package of the supplier's device.
QT60645-AS Features
44-QFP package
-- LED driver channels

QT60645-AS Applications
There are a lot of Microchip Technology
QT60645-AS Capacitive Sensors applications.

Gesture Recognition
Automotive Door I Kick Sensors
Automotive Rain Sensor
Remote and Direct Liquid Level Sensor
High-resolution Metal Profling
Rain I Fog I Ice I Snow Sensor
Material Size Detection
Material Stack Height
Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
Collision Avoidance

Mounting Type	Surface Mount
Package / Case	44-QFP
Supplier Device Package	44-TQFP
Package	Tray
Mfr	Microchip Technology
Product Status	Obsolete
Operating Temperature	-40°C~105°C
Packaging	Tray
Series	QMatrix™
Published	2002
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Type	Buttons
Voltage - Supply	4.75V~5.25V
Interface	SPI
Current - Supply	15mA Max
Number of Inputs	Up to 64
Resolution	8 b
Proximity Detection	No
LED Driver Channels	--
RoHS Status	Non-RoHS Compliant