The LDS6204 PureTouch® capacitive touch sensor IC is a highly accurate solution for capacitive touch sensor applications, supporting a wide variety of possible touch input types including buttons, scroll wheels, and sliders. The device contains 8 capacitive sensor input pins and supports enhanced functionality including proximity-sensing and power-on touch detection.


  • 8 touch sensor channels
  • 2ms update rate per active sensor
  • Built-in Slider/Scroll Support
  • Configurable hysteresis and debounce
  • 1.65-5.5v supply voltage
  • <125uW (full power), <50uW (low power)
  • I2C compatible serial I/F with VDDIO
  • Power on touch detection
  • Enhanced proximity sensing
  • TQFN and SOIC packages available

Product Options

Orderable Part ID Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
LDS6204NTGI8 NTG20 VFQFPN 20 I Yes Reel
LDS6204SOGI8 PSG20 SOIC 20 I Yes Reel

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
LDS6200 Family Datasheet (Rev 0.5 June 2011) Datasheet PDF 769 KB
LDS62XX Errata Errata PDF 39 KB
PCN# : A1711-01 Add ASECL as Alternate Assembly for Select Devices Product Change Notice PDF 30 KB
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
IDT Pure Touch Product Selector Guide Misc PDF 19 KB
IDT Touch 6200 Family Flyer Flyer PDF 602 KB

Boards & Kits