© Koninklijke Philips Electronics N.V. 2004
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.
Date of release: 9 December 2004
Document number: 9397 750 14325
Published in The Netherlands
Philips Semiconductors
SAA7128H; SAA7129H
Digital video encoder
22. Contents
1 General description . . . . . . . . . . . . . . . . . . . . . . 1
2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
4 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
5 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Pinning information. . . . . . . . . . . . . . . . . . . . . . 4
6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Functional description . . . . . . . . . . . . . . . . . . . 6
7.1 Versatile fader. . . . . . . . . . . . . . . . . . . . . . . . . . 7
7.1.1 Configuration examples . . . . . . . . . . . . . . . . . . 7
7.1.1.1 Configuration 1 . . . . . . . . . . . . . . . . . . . . . . . . . 7
7.1.1.2 Configuration 2 . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.1.1.3 Configuration 3 . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.1.1.4 Configuration 4 . . . . . . . . . . . . . . . . . . . . . . . . . 9
7.1.2 Parameters of the fader . . . . . . . . . . . . . . . . . . 9
7.2 Data manager. . . . . . . . . . . . . . . . . . . . . . . . . 10
7.3 Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7.3.1 Video path. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7.3.2 Teletext insertion and encoding . . . . . . . . . . . 10
7.3.3 Video Programming System (VPS) encoding. 11
7.3.4 Closed caption encoder . . . . . . . . . . . . . . . . . 11
7.3.5 Anti-taping (SAA7128H only) . . . . . . . . . . . . . 11
7.4 RGB processor . . . . . . . . . . . . . . . . . . . . . . . . 11
7.5 SECAM processor . . . . . . . . . . . . . . . . . . . . . 11
7.6 Output interface/DACs . . . . . . . . . . . . . . . . . . 12
7.7 Synchronization . . . . . . . . . . . . . . . . . . . . . . . 12
7.8 Clock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
7.9 I
2
C-bus interface. . . . . . . . . . . . . . . . . . . . . . . 13
7.10 Input levels and formats . . . . . . . . . . . . . . . . . 14
7.11 Bit allocation map . . . . . . . . . . . . . . . . . . . . . . 15
7.12 I
2
C-bus format. . . . . . . . . . . . . . . . . . . . . . . . . 18
7.13 Slave receiver . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.14 Slave transmitter. . . . . . . . . . . . . . . . . . . . . . . 35
8 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 41
9 Thermal characteristics. . . . . . . . . . . . . . . . . . 41
10 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . 42
10.1 Explanation of RTCI data bits. . . . . . . . . . . . . 44
10.2 Teletext timing. . . . . . . . . . . . . . . . . . . . . . . . . 46
11 Application information. . . . . . . . . . . . . . . . . . 47
11.1 Analog output voltages . . . . . . . . . . . . . . . . . . 48
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 49
13 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
13.1 Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
13.2 Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 50
13.3 Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 50
13.4 Manual soldering . . . . . . . . . . . . . . . . . . . . . . 51
13.5 Package related soldering information. . . . . . 51
14 Revision history . . . . . . . . . . . . . . . . . . . . . . . 53
15 Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 54
16 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
17 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
18 Licenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
19 Patents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
20 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
21 Contact information . . . . . . . . . . . . . . . . . . . . 54

SAA7129H/V1,557

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
IC DIGITAL VIDEO ENCODER 44-QFP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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