Description
The ADV7181B 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 16-bit/8-bit CCIR601/CCIR656.
Features
- Multiformat video decoder supports NTSC-(M, J, 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™),
signal processing, and enhanced FIFO management give mini-TBC 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 outpu.
ADV7181B-AnalogDevices.pdf
