QT401-ISSG Overview
Packaging material from Tape & Reel (TR) is used. Mounting it on a PCB requires Surface Mount. 14-TSSOP (0.173, 4.40mm Width)'s low package cost is one of the factors that have made it so popular in the electronic industry. 2.5V~5V Supply Voltage is required for the device to operate normally. It is used to input values of 2. As a standard grade, it falls into Type Slider. You should always keep its operating temperature at -40°C~85°C. QSlide™ Series offers the best value due to its cost-down performance ratio. A supply current of 750μA is provided to this system. The part is 7 b-resolution. -- channels are used by LED drivers. Supplier device package is 14-TSSOP.
QT401-ISSG Features
14-TSSOP (0.173, 4.40mm Width) package
-- LED driver channels

QT401-ISSG Applications
There are a lot of Microchip Technology
QT401-ISSG Capacitive Sensors applications.

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
Rain, Fog, Ice, Snow Sensor
Automotive Door and Kick Sensors
Compact Capacitive Keyboards
Remote Control Trackpads
Appliances

Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173, 4.40mm Width)
Supplier Device Package	14-TSSOP
Package	Tape & Reel (TR);Cut Tape (CT);
Mfr	Microchip Technology
Product Status	Obsolete
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Series	QSlide™
Published	2005
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Slider
Voltage - Supply	2.5V~5V
Interface	SPI
Current - Supply	750μA
Number of Inputs	2
Resolution	7 b
Proximity Detection	Yes
LED Driver Channels	--
RoHS Status	ROHS3 Compliant