IS31SE5111

Status	Sample
Vin(V)	2.7-5.5
Document	Eval Board, PC-Side Windows OS GUI, eZISP+ Board PC-side Windows OS AP SW
Pkg-Pin(mm)	TSSOP-24
Sensor Type	Capacitive Touch
No. Channels	15 Cap Touch input through shared GPIO, charge transfer
Product Family	31 = Commercial/Industrial Analog
Part Number	5111 = 5111
Product Type	SE = Sensor
Package option	blank = Tray or Tube

IS31SE5111 Features

Fifteen sensors capacitive touch controller with readable key value through shared GPIO Individual sensitivity threshold setting for each key Press and hold function Automatic calibration Individual key calibration Interrupt output with auto-clear and repeating Auto sleep mode for extremely low power Keys wake up from sleep mode 400kHz fast-mode I²C interface
Optional multiple-key function
One SPI master/slave controllers
One 8051 UART
One full-duplex LIN-capable EUART2
Operating temperature is -40°C ~ +105°C
TSSOP-24 package TYPICAL APPLICATION CIRCUIT (TSSOP-24)
Home appliance control keys

Description	Stock Qty	Available Qty
IS31SE5111-TR