SX8661I07AULTRT Overview
Packaging materials from Tape & Reel (TR) are used. For mounting on the PCB, Surface Mount is used. The low package cost of 28-VFQFN contributes greatly to its popularity in the electronic industry. A normal operation of the 2.7V~3.6V is ensured by providing a 2.7V~3.6V Supply Voltage. There is a need to use inputs of 8. Standard grade applications fall under Type Buttons. Temperature -40°C~85°C should always be maintained during operation. There is a 10 b resolution on the part. 200μA is the supply current of the device. Pin number 28 remains unchanged on the component. SX866 is the number of the biggest component in the gadget.
SX8661I07AULTRT Features
28-VFQFN package

SX8661I07AULTRT Applications
There are a lot of Semtech Corporation
SX8661I07AULTRT Capacitive Sensors applications.

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
Rain, Fog, Ice, Snow Sensor
Automotive Door and Kick Sensors
Compact Capacitive Keyboards

Factory Lead Time	14 Weeks
Mounting Type	Surface Mount
Package / Case	28-VFQFN
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2011
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Buttons
Voltage - Supply	2.7V~3.6V
Base Part Number	SX866
Body Length or Diameter	4mm
Body Breadth	4 mm
Interface	I2C
Operating Supply Current	200μA
Number of Inputs	8
Resolution	10 b
Output Range	0.40-2.90V
Proximity Detection	Yes
Body Height	0.6mm
REACH SVHC	No SVHC
RoHS Status	RoHS Compliant
Lead Free	Lead Free