TTP223-BA6

by TONTEK(通泰)With the TONTEK TTP223-BA6, a PCB electrode can become a capacitive touch input for a button or other simple user control. The touch-sensing IC detects a change in capacitance and provides a digital indication for the rest of the circuit. Its SOT-23-6 package supports compact placement near the sensing electrode, while the electrode's shape and position remain part of the board design. A six-pin KiCad symbol, the six-pad SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR footprint and a 3D model are available in the download. A real ProtoFlow import was converted to produce these files, and the conversion was checked in the editor. Open the touch sensor directly in ProtoFlow to add it to a project.