8-bit I2C and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

DESCRIPTION The PCA9501 is an 8-bit I/O expander with an on-board 2-kbit EEPROM. The I/O expandable eight quasi bidirectional data pins can be independently assigned as inputs or outputs to monitor board level status or activate indicator devices such as LEDs. The system master writes to the I/O

8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

封装/外壳：20-VQFN 裸露焊盘 包装：管件 描述：IC I/O EXPANDER I2C 8B 20HVQFN 集成电路（IC） I/O 扩展器

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