QT161-D Overview
Packages are made with materials from Tube. Through Hole is needed to mount it on the PCB. 28-DIP (0.300, 7.62mm) is extremely popular in the electronic industry due to its low package cost. Providing the 3V~5.5V Supply Voltage ensures the device's normal operation. There are inputs of Up to 6. In standard grade applications, it is classified as Type Buttons. You should keep it at 0°C~70°C at all times when it is operational. Due to its high cost-down performance ratio, the QProx™, QTouch™ Series provides the best value on the market. The current supply for this system is provided by 2.5mA. Part resolution is 14 b. In LED drivers, channels Up to 6 are used. The supplier device comes in package 28-DIP.
QT161-D Features
28-DIP (0.300, 7.62mm) package
Up to 6 LED driver channels

QT161-D Applications
There are a lot of Microchip Technology
QT161-D Capacitive Sensors applications.

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
Navigation devices
Kiosks and POS terminals

Mounting Type	Through Hole
Package / Case	28-DIP (0.300, 7.62mm)
Supplier Device Package	28-DIP
Product Status	Obsolete
Mfr	Microchip Technology
Package	Tube
Operating Temperature	0°C~70°C
Packaging	Tube
Series	QProx™, QTouch™
Published	2002
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Buttons
Voltage - Supply	3V~5.5V
Interface	--
Current - Supply	2.5mA
Number of Inputs	Up to 6
Resolution	14 b
Proximity Detection	Yes
LED Driver Channels	Up to 6
RoHS Status	Non-RoHS Compliant