Line Card



【Basic Info】

【Product Feature】

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
"Adaptive Digital Line Length Tracking (ADLLT™), signal processing, and enhanced FIFO management
give mini-TBC functionality"
5-line adaptive comb filters
Integrated AGC with adaptive peak white mode
Macrovision® copy protection detection
2-wire serial MPU interface (I2C-compatible)
Resolution (Bits):9bit
ADC Speed (MHz):54MHz
Output Resolution (bits):8bit
Input Color Formats:NTSC, PAL, SECAM
Input Signal Types:Composite, Y/C, YPbPr
Data Output Formats:8 & 16-bit YCbCr 4:2:2
# Input Channels:6
Package:64-Lead LFCSP, 64-Lead LQFP
Power Dissipation (mW):450mW


Low-Cost Consumer Video Capture Devices
DVD recorders
HDD-based PVRs/DVDRs
Set-Top Boxes


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