TTP223 TOUCH KEY MODULE

TTP223 TOUCH KEY MODULE  is based on a touch-sensing IC (TTP223) capacitive touch switch module. The module works for low power consumption.

The TTP223 is a touchpad detector IC replicating a single tactile button. This touch detection IC is designed for replacing traditional direct button key with diverse pad size.

Trigger-setting mode: (1- > Short ; 0- > No Short)
AB=00: No-lock High TTL level output;
AB=01: Self-lock High TTL level output;
AB=10: No-lock Low TTL level output;
AB=11: Self-lock Low TTL level output;

Connection Diagram:

Package Includes :

1 x TTP223 TOUCH KEY MODULE

Specifications and Features :

1. Size: 15 x 11 mm.
2. Power: 2.5-5.5V.
3. Low power consumption.
4. Power supply for 2 ~ 5.5V DC.