8-bit I2C-bus and SMBus I/O port with interrupt

General description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. The improvements include higher d

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恩XP

SSOP24

恩XP

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TSSOP-16

TI

德州仪器

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TSSOP-24

恩XP

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TI

德州仪器

上传：深圳市安富世纪电子有限公司