PCA9555.. Datasheet, PDF

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	PCA9555	185Kb/22P	16-bit I2C and SMBus I/O port with interrupt 2004 Sep 30
Texas Instruments	PCA9555	842Kb/35P	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
NXP Semiconductors	PCA9555	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009
Texas Instruments	PCA9555	818Kb/35P	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
Texas Instruments	PCA9555	817Kb/35P	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
NXP Semiconductors	PCA9555	727Kb/8P	Smart, simple solutions for the 12 most common design concerns August 2011
	PCA9555	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009
	PCA9555	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009
Texas Instruments	PCA9555	1Mb/42P	SMBus I/O Expander With Interrupt Output
NXP Semiconductors	PCA9555A	727Kb/8P	Smart, simple solutions for the 12 most common design concerns August 2011
	PCA9555A	2Mb/39P	Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up Rev. 1-11 September 2012
	PCA9555AHF	2Mb/39P	Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up Rev. 1-11 September 2012
	PCA9555APW	2Mb/39P	Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up Rev. 1-11 September 2012
	PCA9555BS	185Kb/22P	16-bit I2C and SMBus I/O port with interrupt 2004 Sep 30
	PCA9555BS	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009
	PCA9555BS	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009
	PCA9555BS	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009
	PCA9555D	185Kb/22P	16-bit I2C and SMBus I/O port with interrupt 2004 Sep 30
	PCA9555D	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009
	PCA9555D	583Kb/34P	16-bit I2C-bus and SMBus I/O port with interrupt Rev. 08-22 October 2009

PCA9555.. Datasheet, PDF

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