SAA7129AH Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS DATA SHEET SAA7128AH; SAA7129AH Digital video encoder Product specification Supersedes data of 2002 Oct 15 2003 Dec 09 Philips Semiconductors Product specification Digital video encoder CONTENTS 1 2 3 4 5 6 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 7.13 7.14 Features GENERAL DESCRIPTION ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Versatile fader Data manager Encoder RGB processor SECAM processor Output interface/DACs Synchronization Clock I2C-bus interface Input levels and formats Bit allocation map I2C-bus format Slave receiver Slave transmitter 8 9 9.1 9.2 10 10.1 11 12 12.1 12.2 12.3 12.4 12.5 13 14 15 16 17 SAA7128AH; SAA7129AH LIMITING VALUES CHARACTERISTICS Explanation of RTCI data bits Teletext timing APPLICATION INFORMATION Digital output signals 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 REVISION HISTORY DATA SHEET STATUS DEFINITIONS DISCLAIMERS PURCHASE OF PHILIPS I2C PONENTS 2003 Dec 09 Philips Semiconductors Product specification Digital video encoder 1 Features SAA7128AH; SAA7129AH - Monolithic CMOS 3.3 V device, 5 V I2C-bus optional - Digital PAL/NTSC/SECAM encoder - System pixel frequency 13.5 MHz - 54 MHz double-speed multiplexed D1 interface capable of splitting data into two separate channels (encoded and baseband) - Three Digital-to-Analog Converters (DACs) for CVBS (CSYNC), VBS (CVBS) and C (CVBS) two times oversampled with 10-bit resolution (signals in brackets optional) - Three DACs for RED (CR), GREEN (Y) and BLUE (CB) two times oversampled with 9-bit resolution (signals in brackets optional) - Alternatively, an advanced posite sync is available on the CVBS output for RGB display centring - Real-time control of subcarrier - Cross-colour reduction filter - Closed captioning encoding and World...