PCA9539D Datasheet, PDF

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Manufacturer

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	PCA9539D	168Kb/21P	16-bit I2C and SMBus, low power I/O port with interrupt and reset 2004 Sep 30
NXP Semiconductors	PCA9539D	191Kb/31P	16-bit I2C-bus and SMBus low power I/O port with interrupt and reset Rev. 05-28 July 2008
Texas Instruments	PCA9539DB	777Kb/34P	REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
	PCA9539DB	1Mb/42P	SMBus Low-Power I/O Expander
	PCA9539DB	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DB.A	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DBQR	777Kb/34P	REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
	PCA9539DBQR	1Mb/42P	SMBus Low-Power I/O Expander
	PCA9539DBQR	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DBQR.A	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DBQRG4	777Kb/34P	REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
	PCA9539DBR	777Kb/34P	REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
	PCA9539DBR	1Mb/42P	SMBus Low-Power I/O Expander
	PCA9539DBR	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DBR.A	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DGVR	777Kb/34P	REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
	PCA9539DGVR	1Mb/42P	SMBus Low-Power I/O Expander
	PCA9539DGVR	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DGVR.A	2Mb/48P	PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers REVISED MARCH 2021
	PCA9539DW	777Kb/34P	REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS

PCA9539D Datasheet, PDF [Distributor]

Distributor	Part #	Manufacturer Datasheet	Description	Buy Now
Element14	PCA9539PWJ	NEXPERIA	I/O EXPANDER, 16BIT, 5.5V, TSSOP-24;
	PCA9539PWJ	NEXPERIA	I/O EXPANDER, 16BIT, 5.5V, TSSOP-24;

PCA9539D Datasheet, PDF

PCA9539D Datasheet, PDF [Distributor]

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