IS31SE5120-QFLS3-TR Overview
The low package cost of QFN-32 contributes greatly to its popularity in the electronic industry. A normal operation of the 2.7V ~ 5.5V is ensured by providing a 2.7V ~ 5.5V Supply Voltage. There is a need to use inputs of Up to 24. Standard grade applications fall under Type Buttons. Temperature -40°C ~ 105°C should always be maintained during operation. Due to its excellent cost-to-performance ratio, the - Series represents a great value. In this system, - is responsible for supplying the supply current. There is a - resolution on the part. A LED driver's channel is Up to 24. There is a 32-QFN (5x5) package on the supplier's device. The data is transmitted over 24 Channel channels. It is powered by 2.7 V to 5.5 V voltage.
IS31SE5120-QFLS3-TR Features
QFN-32 package
Up to 24 LED driver channels

IS31SE5120-QFLS3-TR Applications
There are a lot of Lumissil Microsystems
IS31SE5120-QFLS3-TR 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

Package / Case	QFN-32
Supplier Device Package	32-QFN (5x5)
Interface Type	GPIO, I2C
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 105 C
Package	Tape & Reel (TR)
Mfr	Lumissil Microsystems
Product Status	Active
Operating Temperature	-40°C ~ 105°C
Series	-
Type	Buttons
Voltage - Supply	2.7V ~ 5.5V
Termination Style	SMD/SMT
Operating Supply Voltage	2.7 V to 5.5 V
Number of Channels	24 Channel
Interface	I²C
Current - Supply	-
Number of Inputs	Up to 24
Resolution	-
Proximity Detection	No
LED Driver Channels	Up to 24