Marking Code Search

Marking Code Search
Model inquiry silk-screen printing
Model Silk-screen printing code Manufacturer Encapsulation Number of pins Description Data manual
PCA9557PW PCA9557PW PCA9557 Nxp SOT403-1
带有复位的8位I2C总线和SMBus I/O端口
PCA9557D PCA9557D PCA9557 TI 16
Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers
PCA9557DR PCA9557DR PCA9557 TI 16
Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

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