DATA SHORT To request the full datasheet, please visit www.intersil.com/products/TW9910 TW9910 FN7773 Rev. 1.00 Low Power NTSC/PAL/SECAM Video Decoder October 10, 2012 with VBI Slicer Features Video Decoder Video Scaler  NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N  High quality horizontal filtered scaling with combination), PAL (60), SECAM support with arbitrary scale down ratio automatic format detection  Phase accuracy better than 1/32 pixel  Software selectable analog inputs allow any of  Programmable output cropping the following combinations, e.g. 4 CVBS or (3 CVBS and 1 Y/C). Miscellaneous  Built-in analog anti-alias filter  Two wire MPU serial bus interface  Two 10-bit ADCs and analog clamping circuit  Support Real Time Control interface  Fully programmable static gain or automatic  Power save and Power down mode gain control for the Y channel  Typical power consumption <100mW  Programmable white peak control for the Y  Single 27MHz crystal for all standards channel  Supports 24.54MHz and 29.5MHz crystal for  4-H adaptive comb filter Y/C separation high resolution square pixel format decoding  PAL delay line for color phase error correction  3.3V tolerant I/O  Image enhancement with peaking and CTI.  1.8V/3.3 V power supply  Digital sub-carrier PLL for accurate color  44 pin LQFP, 48 pin QFN package decoding  Digital Horizontal PLL for synchronization processing and pixel sampling  Advanced synchronization processing and sync detection for handling non-standard and weak signal  Programmable hue, brightness, saturation, contrast, and sharpness.  Automatic color control and color killer  Chroma IF compensation  ITU-R 601 or ITU-R 656 compatible YCbCr(4:2:2) output format  VBI slicer supporting industrial standard data services  VBI data pass through, raw ADC data output FN7773 Rev. 1.00 Page 1 of 2 October 10, 2012

TW9910 Functional Description r e c Sli BI VD (15:8) V Analog Video In MM(MM1CUUUU)I NXXXX 21030 MUX AGC 10-bit 10-bit ADC ADC Adaptive mb Filter Chroma Demodulation UV ma/Chroma processor Video Interface VHDS( 7:0) 4H Co Y Lu ng / VS ali c CLKx2 27 M hz Clock Line-lock clock Generator nc essor S MPOUT PDN Syoc r P RSTB SCLK s re Bu SDAT Wial 2 eri S FIGURE 1. TW9910 BLOCK DIAGRAM © Copyright Intersil Americas LLC 2010-2011. All Rights Reserved. All trademarks and registered trademarks are the property of their respective owners. For additional products, see www.intersil.com/product_tree Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted in the quality certifications found at http://www.intersil.com/en/support/qualandreliability.html Intersil products are sold by description only. Intersil may modify the circuit design and/or specifications of products at any time without notice, provided that such modification does not, in Intersil's sole judgment, affect the form, fit or function of the product. Accordingly, the reader is cautioned to verify that datasheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see http://www.intersil.com FN7773 Rev. 1.00 Page 2 of 2 October 10, 2012