SAA7114 查看數據表（PDF） - Philips Electronics
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SAA7114 Datasheet PDF : 147 Pages
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Philips Semiconductors
Product specification
PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC
comb filter, VBI data slicer and high performance scaler
SAA7114
CONTENTS
10
1
FEATURES
10.1
10.2
1.1
Video decoder
1.2
Video scaler
11
1.3
Vertical Blanking Interval (VBI) data decoder 12
and slicer
13
1.4
Audio clock generation
14
1.5
Digital I/O interfaces
1.6
Miscellaneous
15
2
APPLICATIONS
15.1
15.2
3
GENERAL DESCRIPTION
15.3
4
QUICK REFERENCE DATA
15.4
5
ORDERING INFORMATION
15.5
6
BLOCK DIAGRAM
7
PINNING
16
8
FUNCTIONAL DESCRIPTION
16.1
16.2
8.1
Decoder
16.3
8.2
Decoder output formatter
16.4
8.3
Scaler
8.4
VBI data decoder and capture
17
(subaddresses 40H to 7FH)
18
8.5
Image port output formatter
18.1
(subaddresses 84H to 87H)
8.6
Audio clock generation
18.2
(subaddresses 30H to 3FH)
18.3
9
INPUT/OUTPUT INTERFACES AND PORTS 18.4
9.1
Analog terminals
18.5
9.2
Audio clock signals
9.3
Clock and real-time synchronization signals
19
9.4
Video expansion port (X port)
20
9.5
Image port (I port)
21
9.6
Host port for 16-bit extension of video data I/O
(H port)
22
9.7
Basic input and output timing diagrams I port
and X port
BOUNDARY SCAN TEST
Initialization of boundary scan circuit
Device identification codes
LIMITING VALUES
THERMAL CHARACTERISTICS
CHARACTERISTICS
APPLICATION INFORMATION
I2C-BUS DESCRIPTION
I2C-bus format
I2C-bus details
Programming register audio clock generation
Programming register VBI data slicer
Programming register interfaces and scaler
part
PROGRAMMING START SET-UP
Decoder part
Audio clock generation part
Data slicer and data type control part
Scaler and interfaces
PACKAGE OUTLINES
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
DATA SHEET STATUS
DEFINITIONS
DISCLAIMERS
PURCHASE OF PHILIPS I2C COMPONENTS
2004 Mar 03
2
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