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SAA7120H Datasheet, PDF (2/36 Pages) NXP Semiconductors – Digital video encoder
Philips Semiconductors
Digital video encoder
CONTENTS
1
FEATURES
2
GENERAL DESCRIPTION
3
ORDERING INFORMATION
4
QUICK REFERENCE DATA
5
BLOCK DIAGRAM
6
PINNING
7
FUNCTIONAL DESCRIPTION
7.1
Data manager
7.2
Encoder
7.3
Output interface/DACs
7.4
Synchronization
7.5
I2C-bus interface
7.6
Input levels and formats
7.7
Bit allocation map
7.8
I2C-bus format
7.9
Slave receiver
7.10
Slave transmitter
8
CHARACTERISTICS
8.1
Explanation of RTCI data bits
8.2
Teletext timing
9
APPLICATION INFORMATION
9.1
Analog output voltages
10
PACKAGE OUTLINE
11
SOLDERING
11.1
Introduction to soldering surface mount
packages
11.2
Reflow soldering
11.3
Wave soldering
11.4
Manual soldering
11.5
Suitability of surface mount IC packages for
wave and reflow soldering methods
12
DATA SHEET STATUS
13
DEFINITIONS
14
DISCLAIMERS
15
PURCHASE OF PHILIPS I2C COMPONENTS
Product specification
SAA7120H; SAA7121H
2002 Oct 11
2