TCA8418EYFPR 통합 회로 칩 I2C 제어 키보드 스캔 IC 통합 ESD 보호

집적 회로 칩
June 11, 2025
Video Description:
Discover the TCA8418EYFPR Integrated Circuit Chip, an I2C controlled keypad scan IC with integrated ESD protection. Operating from 1.65V to 3.6V, it supports up to 80 keys via 18 GPIOs, saving power and bandwidth. Ideal for smartphones, tablets, and more!