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
Part Number 5111 = 5111
Product Family 31 = Commercial/Industrial Analog
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
  • Home appliance control keys

Related Part Number(s)

Description Stock Qty Available Qty