DATA SHORT To request the full datasheet, please visit www.intersil.com/products/TW9910 FN7773 TW9910 Rev. 1.00 October 10, 2012 Low Power NTSC/PAL/SECAM Video Decoder with VBI Slicer Features Video Scaler Video Decoder High quality horizontal filtered scaling with NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N arbitrary scale down ratio combination), PAL (60), SECAM support with 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 Miscellaneous CVBS and 1 Y/C). Built-in analog anti-alias filter Two wire MPU serial bus interface Support Real Time Control interface Two 10-bit ADCs and analog clamping circuit Power save and Power down mode Fully programmable static gain or automatic 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 VD (15:8) CIN 0 VD(7:0) U MUX0 V MUX1 (1) MUX2 HS MUX3 Y VS CLKx2 27 Mhz MPOUT PDN RSTB SCLK SDAT 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