PCA9557PWR
Interface
Texas InstrumentsBrandedPCA9557PWRIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 85°C,The voltage is2.3V ~ 5.5V,use16-TSSOP(0.173",4.40mm 宽)Packaging technology,nowPCA9557PWRChip inventory is11762individual。
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