ITE Wearables IT7259EX-24/DX IT7259EX-24 Capacitive Touch Controller

 Mingjiada launched a new original ITE wearable device IT7259EX-24/DX IT7259EX-24 capacitive touch controller, only original, a large number of factory inventory, quality assurance!

Supply model: IT7259EX-24/DX IT7259EX-24

Batch: 21+

Package: SOT24

illustrate

IT7259 is a 24/13-channel capacitive sensor detection controller, which can realize multi-touch function with an ITO film screen module. It integrates a single-pole 24/13-channel capacitance-to-digital converter (CDC), a high-performance low-power RISC CPU, flexible memory support, and many powerful hardware features. The internal CDC has an automatic calibration and compensation engine to remove the effects of environmental changes.

IT7259 only supports I2C interface. The serial interface is used to communicate with the host.

IT7259 is available in 32-pad XQFN and 24-pad QFN packages. It needs a 2.6V-3.6V power supply, and the IO voltage level can work at 1.8V-3.6V.

Feature

Flexible multi-point detection

Support finger tracking

Supports up to two-finger true point detection and gestures

I2C Compatible Interface

Compliant with I2C Specification v2.1

Slave only supported

Standard and Express modes are supported

Supports instant read and combined formats

7-bit device addressing mode

Working power voltage

One operating power supply 3.3V

Provides an internal power regulator to the core

Power Generation and Induction Drivers Low Power Consumption

Active mode: 1.3mA

Idle mode: 25uA

Sleep mode: 0.1uA