Introducing the TCA8418EYFPR, an advanced I2C-controlled keypad scan IC with integrated ESD protection. Operating between 1.65V and 3.6V, this chip features 18 GPIOs, supporting up to 80 keys while saving power and bandwidth. With low idle current and robust latch-up performance, it's perfect for devices like smartphones and tablets. Elevate your product's efficiency—welcome to visit our website!