SAA7104E Datasheet, PDF (2/70 Pages) NXP Semiconductors – Digital video encoder

Philips Semiconductors
Digital video encoder
Product specification
SAA7104E; SAA7105E
CONTENTS
9
1
FEATURES
10
2
GENERAL DESCRIPTION
11
3
QUICK REFERENCE DATA
11.1
4
ORDERING INFORMATION
12
5
BLOCK DIAGRAM
12.1
12.2
6
PINNING
12.3
7
FUNCTIONAL DESCRIPTION
13
7.1
Reset conditions
14
7.2
Input formatter
7.3
RGB LUT
14.1
7.4
Cursor insertion
7.5
RGB Y-C_B-C_R matrix
7.6
Horizontal scaler
7.7
Vertical scaler and anti-flicker filter
7.8
FIFO
14.2
14.3
14.4
14.5
7.9
Border generator
7.10
Oscillator and Discrete Time Oscillator (DTO) ¹⁵
7.11
Low-pass Clock Generation Circuit (CGC)
16
7.12
Encoder
17
7.13
RGB processor
7.14
Triple DAC
18
7.15
HD data path
7.16
Timing generator
7.17
Pattern generator for HD sync pulses
7.18
I²C-bus interface
7.19
Power-down modes
7.20
Programming the SAA7104E; SAA7105E
7.21
Input levels and formats
7.22
Bit allocation map
7.23
I²C-bus format
7.24
Slave receiver
7.25
Slave transmitter
8
BOUNDARY SCAN TEST
8.1
Initialization of boundary scan circuit
8.2
Device identification codes
LIMITING VALUES
THERMAL CHARACTERISTICS
CHARACTERISTICS
Teletext timing
APPLICATION INFORMATION
Reconstruction filter
Analog output voltages
Suggestions for a board layout
PACKAGE OUTLINE
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 04
2