ADV7181

FEATURES Multiformat video decoder supports NTSC-(J, M, 4.43), PAL-(B/D/G/H/I/M/N), SECAM Integrates three 54 MHz, 9-bit ADCs Clocked from a single 27 MHz crystal Line-locked clock-compatible (LLC) Adaptive Digital Line Length Tracking (ADLLT™) 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) 6 analog video input channels Automatic NTSC/PAL/SECAM identification Digital output formats (8-bit or16-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: 0.6% typ GENERAL DESCRIPTION The ADV7181 integrated video deco...