PCF8573 - Clock/calendar

Product Overview

NXP

PCF8573 Clock/calendar by NXP - Datasheet Preview — Datasheet preview – PCF8573

Datasheet Details

Part number	PCF8573
Manufacturer	NXP
File Size	198.37 KB
Description	Clock/calendar
Datasheet	PCF8573 Datasheet
Additional preview pages of the PCF8573 datasheet.

Product details

Description

QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Oscillator Prescaler and time counter Alarm register Comparator Power on/power fail detection Interface level shifters CHARACTERISTICS OF THE I2C-BUS Bit transfer Start and stop conditions System configuration Acknowledge I2C-BUS PROTOCOL Addressing Clock/calendar READ/WRITE cycles LIMITING VALUES HANDLING DC CHARACTERISTICS AC CHARACTERISTICS APPLICATION INFORMATION PACKAGE OUTLINES SOLDERING Introduction DIP

Features

2 3 4 5 6 7 7.1 7.2 7.3 7.4 7.5 7.6 8 8.1 8.2 8.3 8.4 9 9.1 9.2 10 11 12 13 14 15 16 16.1 16.2 16.2.1 16.2.2 16.3 16.3.1 16.3.2 16.3.3 17 18 19.

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Published: Mar 22, 2005 |