DATA SHORT To request the full datasheet, please visit www.intersil.com/products/TW9990 FN8406 TW9990 Rev. 5.00 January 20, 2016 Low Power NTSC/PAL/SECAM Video Decoder with Differential CVBS Inputs Features Video Decoder Miscellaneous NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N Short-to-Battery Detection test combination), PAL (60), SECAM support with Short-to-Ground Detection test automatic format detection Two-wire MPU serial bus interface Software selectable analog input control allows for Supports real-time control interface combinations of single-ended CVBS, differential CVBS and S-Video Power save and power down mode Built-in analog anti-alias filter Low power consumption Two 10-bit ADCs and analog clamping circuit Single 27MHz crystal for all operations Fully programmable static gain or automatic gain Supports 24.54MHz and 29.5MHz crystal for high control for the Y-channel resolution square pixel format decoding Programmable white peak control for the Y-channel 3.3V tolerant I/O 4-H adaptive comb filter Y/C separation 1.8V/3.3V power supply PAL delay line for color phase error correction 32 Ld WFQFN (QFN with wettable flanks) Image enhancement with peaking and CTI AEC-Q100 qualified Digital subcarrier PLL for accurate color 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 VBI slicer supporting industrial standard data services VBI data passthrough, raw ADC data output Programmable output cropping Digital Output ITU-R 601 or ITU-R 656 compatible YCbCr (4:2:2) output format FN8406 Rev. 5.00 Page 1 of 2 January 20, 2016 TW9990 VD 7:0 MUX0/MUX0+ Y /SHORT DETECTION MUX1/MUX0- / SHORT DETECTION U MUX2/MUX2+ HSYNC / SHORT DETECTION V VSYNC MUX3/MUX2- / CIN 0 / SHORT DETECTION CLKX2 MPOUT 27MHz PDN SCLK SDAT FIGURE 1. TW9990 BLOCK DIAGRAM Copyright Intersil Americas LLC 2013-2016. 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 Automotive Qualified products are manufactured, assembled and tested utilizing TS16949 quality systems as noted in the quality certifications found at