SDA9388X SIEMENS | Alldatasheet

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Technical content

Features

■ Picture reduction to 1/9, 1/16 and 1/36 of original size ■ Freely programmable positioning of PIP on the main picture as well as POP positioning ■ PIP frame control including color, shape and width ■ Format matching of PIP to 16:9 screen ■ Digital signal processing for picture quality optimization ■ Three CVBS inputs; analog YUV or RGB output ■ Integrated high speed video switch for inserting an external RGB source onto the screen (i.e. OSD) ■ I2C-Bus control ■ 0.5µm CMOS technology ■ P-DSO-28 package Documentation and Support Package ■ Data sheet ■ Technical articles ■ PIP module and interface board for evaluation ■ SIMON Software for Windows based PC to control evaluation boards via I 2C Bus ■ SIMON interface module ■ Auto demo package for demonstration The SDA 9388X integrates analog (clamping, ADC, DAC, RGB switch) and digital signal processing (decimation, memory, output signal processing etc.) on a single silicon.

Published by Semiconductor Group Siemens Aktiengesellschaft How to reach us: http://www.siemens.de/semiconductor/ address/address.htm © Siemens AG 1998. All Rights Reserved. Please note that any information contained in this publication may be subject to change. Siemens reserves the right to make changes to or to discontinue any product or service identified in this publication without notice. Please contact our regional offices to receive the latest version of the relevant information to verify, before placing orders, that the information being relied upon is current. Wien Richmond (Melbourne), Vic. 3121 ☎ (+61) 3-9420 71 11 Brussel/Bruxelles São Paulo-SP 26 84 Mississauga, Ontario L5T 1P2 ☎ (+1) 905-819 80 00 Zürich Düsseldorf ☎ (+49) 211-399 15 51 Laatzen (Hannover) ☎ (+49) 511-877 27 06 Nürnberg ☎ (+49) 911-654 76 22 Stuttgart ☎ (+49) 711-137 33 14 München ☎ (+49) 89-9221 40 86 Ballerup ☎ (+45) 4477-44 77 Tres Cantos-Madrid ☎ (+34) 91-514 80 00 Saint-Denis CEDEX 2 ☎ (+33) 1-4922 31 00 Espoo (Helsinki) ☎ (+35) 9-5105 1 Berkshire RG 12 8FZ ☎ (+44) 1344-39 60 00 Amaroussio/Athen Hong Kong ☎ (+852) 2832 05 00 Milano ☎ (+39) 2-6676-1 New Delhi 110 014 ☎ (+91) 11-461 74 47 Bangalore 560 001 ☎ (+91) 80-227 98 74 Mumbai ☎ (+91) 22-496 21 99 Dublin 4 ☎ (+353) 1-603 23 42 Tokyo 141-0022 ☎ (+81) 3-5449 64 11 Penang Oslo 5 Den Haag ☎ (+31) 70-333 24 29 Auckland Amadora Islamabad Warszawa Taipei ☎ (+886) 2-2773 66 06 Seoul 135-080 Moskva -69 11 Kista Singapore 349 253 ☎ (+65) 840 06 10 Findikli (Istanbul) ☎ (+90) 212-251 09 00 Cupertino, CA 95014 ☎ (+1) 408-777 45 00 Cupertino, CA 95014 ☎ (+1) 408-257 79 10 Iselin, NJ 08830-2770 ☎ (+1) 732-906 43 00 Beijing -07 Shanghai 200003 ☎ (+86) 21-6361 26 18/19 Halfway House 1685 -27 00 AUS B BR CDN CH D DK E F FIN GB GR HK I IND J MAL N NL NZ P PK PL RC ROK RUS S SGP TR USA VRC ZA A IRL SDA 9388X Block Diagram The SDA 9388X integrates different functional blocks on a single chip Availability Samples of the SDA 9388X are available with complete documentation for evaluation. SIEMENS’ highly experienced engineering support team can assist you with your design in work. Please contact your local Siemens office for further details. ■ Signal clamping and 7-Bit AD Converter ■ NTSC/PAL M/ PAL N Chroma decoder ■ Decimation logic ■ 72-Kbit field memory ■ Output signal processing, i.e. peaking ■ Triple 6-Bit DA Converter ■ RGB Switch ■ SYNC processing/generation and memory control logic REFLV REFHV CVBS2 CVBS1 CVBS3 Source Select Clamp 7-Bit ADC Gain Control NTSC/PAL Chroma Decoder DDA 1V SSA 1V Y UY Low- pass Filter Decimation M U X DDV SSV PIP Field Memory Line Memory Output Signal Processing RGB Matrix Framing Triple DAC 6-Bit D E M U X v/r y/g u/b V DDA 2 SSA 2V REFV R/V G/Y (OUT) B/U BLK R G (IN) B SEL Closed Caption Data Slicer Parent Clock Gen * PIP III plus Clock Generation (Quarz Oszillator) I2 C Controller SCPVP/SCPSCLSDAXINXQXFREQ Analog Functions Patent Sync Signal Processing Parent Clock Generation Picture Position Control RGB Switch Inset Synchronization Read/Write Controller Tuner 1 Tuner 2 CVBS 1 CVBS 2 CVBS 3 (e.g. VCR) (e.g. SAT) PIP III SDA 9388X Select G/Y B/U R/V Teletext or OSD processor (optional) RGBBLKSync RGB- Processor R G B R/V G/Y B/U Color Decoder for Main Channel CVBS Ordering No. B110-H7264-X-X-7600 Printed in Germany PS 08983. “With our on-chip system solutions we are providing innovative, in every respect optimized key products for the multimedia age. In so doing Siemens Semiconductors is going to get one of the major players in the market of logic ICs.” Dr. S. Mehrgardt, President, Siemens Semiconductors Signal Processing Division