GENERAL DESCRIPTION

The ADV7189B integrated video decoder automatically detects and converts a standard analog baseband television signal, compatible with worldwide standards NTSC, PAL, and SECAM into

4:2:2 component video data-compatible with 20-, 16-, 10-, and 8-bit CCIR601/CCIR656.

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



APPLICATIONS

High-end DVD recorders

Video projectors

HDD-based PVRs/DVDRs

LCD TVs

Set-top boxes

Professional video products

AVR receivers