芯天下
I2C接口集成电路
部件型号 厂商 描述

PCA9665N,112

 NXP Semiconductors I2C Interface IC FM+ I2C BUS CONTRLLR

PCA9554TS

 NXP Semiconductors I2C Interface IC 8-BIT I2C FM TP GPIO INT PU

TCA4311D

 texas instruments Hot Swap Controller 5.5V 8-Pin SOIC Tube
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