SAA7103HB NXP Semiconductors, SAA7103HB Datasheet - Page 84

• Manufacturer Part Number: SAA7103HB
• Description: Video ICs PC GRAPHICS 45MHZ
• Manufacturer: NXP Semiconductors
• Type: Digital Video Encoderr

Specifications of SAA7103HB

• Operating Supply Voltage: 3 V to 3.6 V
• Supply Current: 140 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: QFP-44
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Resolution: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SAA7103H/V4,557

Philips Semiconductors
22. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.12.1
7.12.2
7.12.3
7.12.4
7.12.5
7.13
7.14
7.15
7.16
7.17
7.18
8
8.1
8.2
8.3
8.4
9
10
11
11.1
12
12.1
12.2
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 7
Register description . . . . . . . . . . . . . . . . . . . . 40
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 69
Thermal characteristics. . . . . . . . . . . . . . . . . . 69
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 70
Application information. . . . . . . . . . . . . . . . . . 74
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Reset conditions . . . . . . . . . . . . . . . . . . . . . . . . 9
Input formatter . . . . . . . . . . . . . . . . . . . . . . . . . 9
RGB LUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cursor insertion . . . . . . . . . . . . . . . . . . . . . . . 10
RGB Y-C
Horizontal scaler . . . . . . . . . . . . . . . . . . . . . . . 11
Vertical scaler and anti-flicker filter . . . . . . . . . 11
FIFO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Border generator. . . . . . . . . . . . . . . . . . . . . . . 12
Oscillator and Discrete Time Oscillator (DTO) 12
Low-pass Clock Generation Circuit (CGC) . . . 12
Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Video path. . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Teletext insertion and encoding (not
simultaneously with real-time control). . . . . . . 13
Video Programming System (VPS) encoding. 13
Closed caption encoder . . . . . . . . . . . . . . . . . 13
Anti-taping (SAA7102 only) . . . . . . . . . . . . . . 14
RGB processor . . . . . . . . . . . . . . . . . . . . . . . . 14
Triple DAC. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Timing generator. . . . . . . . . . . . . . . . . . . . . . . 14
I
Programming the SAA7102; SAA7103. . . . . . 16
Input levels and formats . . . . . . . . . . . . . . . . . 18
Bit allocation map . . . . . . . . . . . . . . . . . . . . . . 40
I
Slave receiver . . . . . . . . . . . . . . . . . . . . . . . . . 45
Slave transmitter . . . . . . . . . . . . . . . . . . . . . . . 64
Teletext timing . . . . . . . . . . . . . . . . . . . . . . . . . 73
Analog output voltages . . . . . . . . . . . . . . . . . . 75
Suggestions for a board layout . . . . . . . . . . . . 75
2
2
C-bus interface . . . . . . . . . . . . . . . . . . . . . . . 15
C-bus format. . . . . . . . . . . . . . . . . . . . . . . . . 44
B
-C
R
matrix. . . . . . . . . . . . . . . . . . . . 11
13
13.1
13.1.1
13.1.2
14
15
15.1
15.2
15.3
15.4
15.5
16
17
18
19
20
21
© Koninklijke Philips Electronics N.V. 2006
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Published in The Netherlands
Test information. . . . . . . . . . . . . . . . . . . . . . . . 76
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 78
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Revision history . . . . . . . . . . . . . . . . . . . . . . . 82
Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 83
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Contact information . . . . . . . . . . . . . . . . . . . . 83
Boundary scan test . . . . . . . . . . . . . . . . . . . . 76
Initialization of boundary scan circuit . . . . . . . 76
Device identification codes. . . . . . . . . . . . . . . 77
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 80
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 80
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 81
Package related soldering information . . . . . . 81
SAA7102; SAA7103
Document number: SAA7102_SAA7103_4
Digital video encoder
Date of release: 18 January 2006