DatasheetsPDF.com

PCA9574

NXP Semiconductors
Part Number PCA9574
Manufacturer NXP Semiconductors
Description low voltage GPIO
Published Jul 17, 2010
Detailed Description PCA9574 8-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt Rev. 6.0 — 31 May 2023 ...
Datasheet PDF File PCA9574 PDF File

PCA9574
PCA9574

Overview
PCA9574 8-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt Rev.
6.
0 — 31 May 2023 Product data sheet 1 General description The PCA9574 is a CMOS device that provides 8 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, dual and 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 eight I/O ports can be configured as...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)