多功能I2C总线器件简化了电路板的配置 NXP 6-bit I2C-bus DIP switch
with integrated 8-bit GPIO
and 2K EEPROM
Multi-function I2C-bus device simplifies
board configuration
Equipped with a multiplexed EEPROM, an I/O expander, and a write-protected serial EEPROM,
this highly integrated device makes it easy to implement a variety of functions.
Key features Manufactured in a high-volume CMOS process, the NXP
4 High integration for multiple functions PCA9558 is a highly integrated, multi-function device composed
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