IS31SE5104-GRLS2

狀態 Prod
Vin(V) 2.7-5.5
文件 Eval Board
腳位尺寸(mm) QFN-16 SSOP-16
傳感器類型 Capacitive Touch
通道 4 Cap Touch Input 4 LED Drive Output
腳位/封裝 GR = SOP
焊料類型 L = Lead-free (RoHS Compliant)
產品系列 31 = Commercial/Industrial Analog
IC代碼 5104 = 5104
產品類別 SE = Sensor
Temperature Grade S2 = Industrial temp. (-40°C to 85°C)
包裝選項 blank = Tray or Tube

IS31SE5104-GRLS2 特徵

  • Four capacitive touch sensor controller Auto offset compensation Sensitivity adjustable with external capacitor or internal register Low power optimized for portable applications Interrupt output 400kHz fast-mode I²C interface 8kV ESD HBM
  • Operating temperature TA = −40°C ~ +85°C
  • QFN-16 (3mm × 3mm) and SOP-16 packages
  • Mobile phones
  • GPS

概觀

The IS31SE5104 is a low power, fully integrated 4-channel solution for capacitive touch button applications. The chip allows electrodes to project sense fields through any dielectric such as glass or plastic. On-chip calibration logic continuously monitors the environment and automatically adjusts on-and-off threshold levels to prevent false sensor activation. The IS31SE5104 supports the 400kHz I²C serial bus data protocol and includes a field programmable slave address. An active low interrupt signal is generated on the INTB pin whenever a button event (touched or released) is detected. The triggered and cleared condition can be configured by setting the interrupt register. IS31SE5104 is available in either a QFN-16 (3mm × 3mm) or SOP-16 package. It operates from 2.7V to 5.5V over the temperature range of -40°C to +85°C.

 

相關IC编號

IC 編號 庫存數量 可用數量 IC 編號 庫存數量 可用數量
IS31SE5104-GRLS2-TR IS31SE5104-QFLS2-TR
IS31SE5104