ADV7189B

www.DataSheet4U.com Multiformat SDTV Video Decoder ADV7189B FEATURES Multiformat video decoder supports NTSC-(J, M, 4.43), PAL-(B/D/G/H/I/M/N), SECAM Integrates three 54 MHz, Noise Shaped Video®, 12-bit ADCs Clocked from a single 28 MHz crystal Line-locked clock-compatible (LLC) Adaptive-Digital-Line-Length-Tracking (ADLLT™), signal processing, and enhanced FIFO management gives miniTBC functionality 5-line adaptive comb filters Proprietary architecture for locking to weak, noisy, and unstable video sources such as VCRs and tuners Subcarrier frequency lock and status information output Integrated AGC with adaptive peak white mode Macrovision® copy protection detection CTI (chroma transient improvement) DNR (digital noise reduction) Multiple programmable analog input formats CVBS (composite video) S-Video (Y/C) YPrPb component (VESA, MII, SMPTE, and BetaCam) 12 analog video input channels Automatic NTSC/PAL/SECAM identification Digital output formats (8-bit/10-bit/16-bit/20-bit) ITU-R BT.656 YCrCb 4:2:2 output + HS, VS, and FIELD 0.5 V to 1.6 V analog signal input range Differential gain: 0.4% typ Differential phase: 0.4° typ Programmable video controls Peak white/hue/brightness/saturation/contrast Integrated on-chip video timing generator Free-run mode (generates stable video output with no I/P) VBI decode support for close captioning, WSS, CGMS, EDTV, Gemstar® 1×/2× Power-down mode 2-wire serial MPU interface (I2C®-compatible) 3.3 V analog, 1.8 V digital core; 3.3 V IO supp...