【Texas Instruments】PCA9555PWRE4,IC I/O EXPANDER I2C 16B 24TSSOP
【Texas Instruments】PCA9555PWRG4,IC I/O EXPANDER I2C 16B 24TSSOP
【Texas Instruments】PCA9555RGER,IC I/O EXPANDER I2C 16B 24QFN
【Texas Instruments】PCA9555RGERG4,IC I/O EXPANDER I2C 16B 24QFN
【NXP Semiconductors】PCA9556PW,112,IC I/O EXPANDER I2C 8B 16TSSOP
【NXP Semiconductors】PCA9556PW,118,IC I/O EXPANDER I2C 8B 16TSSOP
【NXP Semiconductors】PCA9556PW-T,I/O 扩展器、转发器和集线器 OCTAL SMBUS REG INTERFACE