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PCF8575C Datasheet Remote 16-bit I/o Expander

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET PCF8575C Remote 16-bit I/O expander for I2C-bus Product specification File under Integrated Circuits, IC12 1999 Aug 05 Philips Semiconductors Product specification Remote 16-bit I/O expander for I2C-bus CONTENTS 1 2 3 4 5 6 6.1 6.2 6.3 6.4 6.5 7 7.1 7.2 7.3 7.4 8 9 10 11 12 13 14 14.1 14.2 14.3 14.4 14.

General Description

ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Quasi-bidirectional I/Os Addressing Reading from a port (input mode) Writing to the port (output mode) Interrupt CHARACTERISTICS OF THE I2C-BUS Bit transfer START and STOP conditions System configuration Acknowledge LIMITING VALUES HANDLING CHARACTERISTICS I2C-BUS TIMING CHARACTERISTICS DEVICE PROTECTION PACKAGE OUTLINE SOLDERING Introduction to soldering surface mount packages Reflow soldering Wave soldering Manual soldering Suitability of surface mount IC packages for wave and reflow soldering methods DEFINITIONS LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS I2C COMPONENTS PCF8575C 1999 Aug 05 2 Philips Semiconductors Product specification Remote 16-bit I/O expander for I2C-bus 1

PCF8575C Distributor