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Texas Instruments
TCA9554 - Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
Product Folder Order Now Technical Documents Tools & Software Support & Community TCA9554 SCPS233E – MARCH 2012 – REVISED FEBRUARY 2017 TCA9554 L.
Texas Instruments
TCA9555 - Low-Voltage 16-Bit I2C and SMBus I/O Expander
Product Folder Order Now Technical Documents Tools & Software Support & Community TCA9555 SCPS200E – JULY 2009 – REVISED APRIL 2019 TCA9555 Low-V.
Texas Instruments
TCA9554A - Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander
Product Folder Order Now Technical Documents Tools & Software Support & Community TCA9554A SCPS196E – DECEMBER 2010 – REVISED FEBRUARY 2017 TCA95.
