TCA9554 Datasheet, PDF

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TCA9554	663Kb/31P	LOW VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
	TCA9554	1Mb/38P	TCA9554 Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554	1Mb/39P	Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554	1Mb/48P	TCA9554 Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554A	506Kb/33P	LOW VOLTAGE 8-BIT I2C AND SMBus I/O EXPANDER
	TCA9554A	1Mb/38P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554A	1Mb/39P	Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554A	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBQR	1Mb/38P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554ADBQR	1Mb/39P	Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554ADBQR	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBQR.A	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBQR.B	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBQRG4	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBQRG4.A	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBQRG4.B	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBR	1Mb/38P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554ADBR	1Mb/39P	Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers
	TCA9554ADBR	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017
	TCA9554ADBR.A	1Mb/48P	TCA9554A Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output and Configuration Registers REVISED FEBRUARY 2017

TCA9554 Datasheet, PDF

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