| 描述 | I/O 扩展器、转发器和集线器 8-BIT I2C FM TP GPIO INT PU |
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【NXP Semiconductors】PCA9554PW/Q900,118,I/O 扩展器、转发器和集线器 8B I2C FAST P-P GPIO W/INTERRUPT-INTERNAL
【Texas Instruments】PCA9554PWG4,IC I/O EXPANDER I2C 8B 16TSSOP
【Texas Instruments】PCA9554PWR,IC I/O EXPANDER I2C 8B 16TSSOP
【Texas Instruments】PCA9554PWRG4,IC I/O EXPANDER I2C 8B 16TSSOP
【NXP Semiconductors】PCA9554TS,I2C 接口集成电路 8-BIT I2C FM TP GPIO INT PU
【NXP Semiconductors】PCA9554TS,112,IC I/O EXPANDER I2C 8B 20SSOP
【NXP Semiconductors】PCA9554TS,118,IC I/O EXPANDER I2C 8B 20SSOP