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參數(shù)資料
| 型號： | PCF8573 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | Clock/calendar with Power Fail Detector |
| 中文描述： | REAL TIME CLOCK |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 198K |
| 代理商： | PCF8573 |
1997 Mar 28
2
Philips Semiconductors
Product specification
Clock/calendar with Power Fail Detector
PCF8573
CONTENTS
FEATURES
GENERAL 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 I
2
C-BUS
Bit transfer
Start and stop conditions
System configuration
Acknowledge
I
2
C-BUS PROTOCOL
Addressing
Clock/calendar READ/WRITE cycles
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
AC CHARACTERISTICS
APPLICATION INFORMATION
PACKAGE OUTLINES
SOLDERING
Introduction
DIP
Soldering by dipping or by wave
Repairing soldered joints
SO
Reflow soldering
Wave soldering
Repairing soldered joints
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I
2
C COMPONENTS
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
相關PDF資料 |
PDF描述 |
|---|---|
| PCF8573P | Clock/calendar with Power Fail Detector |
| PCF8573T | Clock/calendar with Power Fail Detector |
| PCF8574 | Remote 8-bit I/O expander for I2C-bus |
| PCF8578 | LCD row/column driver for dot matrix graphic displays |
| PCF8578H | LCD row/column driver for dot matrix graphic displays |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PCF8573P | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Clock/calendar with Power Fail Detector |
| PCF8573PN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
| PCF8573T | 制造商: 功能描述: 制造商:undefined 功能描述: 制造商:NXP Semiconductors 功能描述:Real Time Clock, 16 Pin, Plastic, SOP |
| PCF8573TD | 制造商:NXP Semiconductors 功能描述:Real Time Clock, 16 Pin, Plastic, SOP |
| PCF8573TD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Real-Time Clock |
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