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SAA4979H Datasheet(PDF) 2 Page - NXP Semiconductors

Part No. SAA4979H
Description  Sample rate converter with embedded high quality dynamic noise reduction and expansion port
Download  52 Pages
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Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
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SAA4979H Datasheet(HTML) 2 Page - NXP Semiconductors

 
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2002 May 28
2
Philips Semiconductors
Product specification
Sample rate converter with embedded high quality
dynamic noise reduction and expansion port
SAA4979H
CONTENTS
1
FEATURES
2
GENERAL DESCRIPTION
3
QUICK REFERENCE DATA
4
ORDERING INFORMATION
5
BLOCK DIAGRAM
6
PINNING
7
FUNCTIONAL DESCRIPTION
7.1
Digital processing at 1fH level
7.1.1
ITU 656 decoder
7.1.2
Double window and picture-in-picture
processing
7.1.3
Black bar detector
7.1.4
Dynamic noise reduction
7.1.5
Noise estimator
7.2
Embedded DRAM
7.2.1
3.5-Mbit field memory
7.3
Digital processing at 2fH level
7.3.1
Sample rate conversion
7.3.2
Expansion port
7.3.3
Panoramic zoom
7.3.4
Digital colour transient improvement
7.3.5
Y horizontal smart peaking
7.3.6
Non-linear phase filter
7.3.7
Post processing
7.4
Triple 10-bit digital-to-analog conversion
7.5
Microcontroller
7.5.1
Host interface
7.5.2
I2C-bus interface
7.5.3
SNERT-bus
7.5.4
I/O ports
7.5.5
Watchdog timer
7.5.6
Reset
7.6
System controller
7.6.1
Read enable output
7.6.2
Read enable input
7.6.3
Input enable
7.6.4
Horizontal deflection
7.6.5
Vertical deflection
7.6.6
Auxiliary display signal
7.6.7
Read enable 2
7.6.8
Output input enable 2
7.6.9
Reset read 2
7.6.10
Reset write 2
7.7
Line-locked clock generation
7.8
Boundary scan test
8
CONTROL REGISTER DESCRIPTION
8.1
Host interface detail
8.2
Special Function Registers (SFRs)
9
LIMITING VALUES
10
THERMAL CHARACTERISTICS
11
CHARACTERISTICS
12
TRANSFER FUNCTIONS
13
APPLICATION INFORMATION
14
PACKAGE OUTLINE
15
SOLDERING
15.1
Introduction to soldering surface mount
packages
15.2
Reflow soldering
15.3
Wave soldering
15.4
Manual soldering
15.5
Suitability of surface mount IC packages for
wave and reflow soldering methods
16
DATA SHEET STATUS
17
DEFINITIONS
18
DISCLAIMERS
19
PURCHASE OF PHILIPS I2C COMPONENTS


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