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PCA9575

NXP Semiconductors
Part Number PCA9575
Manufacturer NXP Semiconductors
Description low voltage GPIO
Published Jul 17, 2010
Detailed Description PCA9575 16-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt Rev. 5.0 — 31 May 2023...
Datasheet PDF File PCA9575 PDF File

PCA9575
PCA9575

Overview
PCA9575 16-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt Rev.
5.
0 — 31 May 2023 Product data sheet 1 General description The PCA9575 is a CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion in low voltage processor and handheld battery powered mobile applications and was developed to enhance the NXP family of I2C-bus I/O expanders.
The improvements include lower supply current, lower operating voltage of 1.
1 V to 3.
6 V, separate supply rails to allow voltage level translation anywhere between 1.
1 V and 3.
6 V, 400 kHz clock frequency, and smaller packaging.
Any of the 16 I/O ports can be configured as an input ...


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