GENERAL DESCRIPTION
The ADV7189 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-/8-bit CCIR601/CCIR656.

FEATURES
Multiformat video decoder supports NTSC-(M,N, 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 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)
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 ouput 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 supply
80-lead LQFP Pb-free package

APPLICATIONS
High end DVD recorders
Video projectors
HDD-based PVRs/DVDRs
LCD TVs
Set-top boxes
Professional video products
AVR receiver