PCA9554

量产I2C / SPI / IO 扩展工作温度 -40 ~ 85 °C输入电压 2.3 ~ 5.5 V封装 TSSOP16

8-Bit I2C and SMBus I/O Port with Interrupt

封装
TSSOP16
手册
12 页 · 147 KB

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PCA9554 主要参数

来源：原厂数据手册
工作温度-40 ~ 85 °C
输入电压2.3 ~ 5.5 V
封装TSSOP16

技术文档

1 份文档

数据手册

替代料

6 个

进口品牌 (6)

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PCA9539NXP功能相近16-bit I2C-bus and SMBus Low-Power I/O Port with Interrupt and Reset