【NXP Semiconductors】PCA9538PW,118,IC I/O EXPANDER I2C 8B 16TSSOP
【NXP Semiconductors】PCA9538PW/Q900,118,开关 IC - 各种
【Texas Instruments】PCA9538PWG4,IC I/O EXPANDER I2C 8B 16TSSOP
【Texas Instruments】PCA9538PWR,IC I/O EXPANDER I2C 8B 16TSSOP
【Texas Instruments】PCA9538PWRG4,IC I/O EXPANDER I2C 8B 16TSSOP
PCA9539AHF,128,IC XPND 400KHZ I2C SMBUS 24HWQFN
PCA9539APW,118,IC XPND 400KHZ I2C SMBUS 24TSSOP
【NXP Semiconductors】PCA9539BS,115,I/O 扩展器、转发器和集线器