Datasheet Texas Instruments PCA9539DBR

Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config.

Datasheets

PDF, 1.2 Mb, Revision: G, File published: Jun 12, 2014

Extract from the document

Registers 24-SSOP -40 to 85

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

I2C Address	1110 1xx
Max Frequency	400 kHz
Number of I/Os	16
Operating Temperature Range	-40 to 85 C
Package Group	SSOP
Rating	Catalog
VCC(Max)	5.5 V
VCC(Min)	2.3 V
Voltage Nodes	2.7,3.3,3.6,5 V
fSCLK(Max)	0.4 MHz

RoHS

Compliant

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Series: PCA9539 (14)