PCA9555A 1. General description The PCA9555A is a low-voltage 16-bit General Purpose Input/Output (GPIO) expander with interrupt
阅读全文
扫码关注
电子硬件助手
元器件查询
67
扫码加入Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up
PCA9555A 1. General description The PCA9555A is a low-voltage 16-bit General Purpose Input/Output (GPIO) expander with interrupt
人工客服