SDA9380 INFINEON | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

http://www.infineon.com Product Brief EDDC SDA 9380 Features Deflection Controller ■ PLL on chip - no external clock required ■ I2C-Bus alignment for all deflec- tion parameters ■ Line frequencies / standards PAL 50 Hz p, 100 Hz i - 31.2 kHz NTSC 60 Hz p, 120 Hz i - 31.5 kHz HDTV ATSC - 32.4 kHz HDTV MUSE - 33.7 kHz SVGA - 38 kHz ■ Automatic switching between 31, 35 and 38 kHz in monitor mode ■ Picture width and picture height EHT compensation ■ Upper/lower EW corner correc- tion separately adjustable ■ V-angle and V-bow correction ■ Vertical zoom/shrink and scroll function ■ No re-adjustment of E/W after changing vertical S-correction and linearity ■ H- and V-blanking time adjustable ■ Auto adaption of V-frequency in the range of 192 and 680 lines per field ■ Selectable black switch off modes ■ Selectable softstart of the H-out- put stage ■ Protection against EHT run away (X-rays protection) ■ Protection against missing V-deflection (CRT -protection) ■ H-frequent PWM output signal for generating an adjustable ver- tical frequent parabola or a con- stant pulse width ■ DAC output with 8-Bit resolution for general purpose ■ Digital output for general purpose Features YUV/RGB ■ Two YUV/RGB inputs and one RGB input with fast blanking capability ■ Switchable color difference matrix for PAL/SECAM, NTSC (U.S. and Japan) and HDTV ■ Common saturation, brightness and contrast control for all input channels ■ Cut off and white level control loop ■ Black stretching of non-standard input signal ■ Selectable blue stretch function ■ Peak drive limiter with soft clipping ■ Average beam current limiter ■ Luminance output signal SVM for scan velocity modulation, adjustable delay from SVM to the RGB outputs Potential Application The SDA 9380 is a new component of the Infineon MEGAVISION ® IC set to support single chip back end so- lutions for SDTV up to HDTV CRT’s

Published by Infineon Technologies AG How to reach us: http://www.infineon.com Published by Infineon Technologies AG, Bereich Kommunikation, St.-Martin-Strasse 53, D-81541 München © Infineon Technologies AG 1999 All Rights Reserved. Attention please! The information herein is given to describe cer- tain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, in- cluding but not limited to warranties of non-in- fringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Repre- sentatives worldwide (see address list). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-sup- port device or system, or to affect the safety or ef- fectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Technical Data Application Example ■ I2C-Bus control ■ P-MQFP-64 package ■ 3.3 V and 8 V supply voltages MATRIX PAL/SECAM NTSC US/Japan HDTV RGB Switch Analog Signal Processing Digital Deflection Controller YUV/ RGB1/FBL1 RGB2/FBL2 I2C VPROT HPROT IBEAM FB Y/R U/G V/B VSYNC HSYNC SVM Cut-off R G B VO HD EW Single Chip - Scan Rate Converter - Color Decoder - RGB Input - SRC Field Based SDA 9402 SDA 9380 Backend EDDC SDA 6000 I2C Bus, Clock YUV* HV RGB RGB* HV, EW SVGA RGB, FBL CVBS (4 in, 2 out), Y/C Ordering No. B111-H7504-X-X-7600 Printed in Germany PS 08993. SDA 9380 Block Diagram