PCA8575 Remote 16-bit I/O expander

NXP

Description

PCA8575 Remote 16-bit I/O expander for I2C-bus with interrupt Rev.02 * 21 March 2007 Product data sheet 1.General .
The PCA8575 provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional I2C-bus (serial clock (SCL).

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Datasheet Specifications

Part number: PCA8575
Manufacturer: NXP ↗
File Size: 181.46 KB
Datasheet: PCA8575_PhilipsSemiconductors.pdf
Description: Remote 16-bit I/O expander

Features

* I 400 kHz I2C-bus interface I 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os I 16-bit remote I/O pins that default to inputs at power-up I Latched outputs with 25 mA sink capability for directly driving LEDs I Total package sink capability of 400 mA I Active LOW open-drain interrupt output I 8 pr

Applications

* I LED signs and displays I Servers I Industrial control I Medical equipment I PLCs I Cellular telephones NXP Semiconductors PCA8575 Remote 16-bit I/O expander for I2C-bus with interrupt I Gaming machines I Instrumentation and test measurement 4. Ordering information Table 1. Ordering informatio

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PCA8575 Remote 16-bit expander NXP

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