PEDL86V7667-00
OKI Semiconductor
ML86V7667
Digital Pr ocessing Section
Two dimensional Y/C separation using adaptive filter
Common to NTSC systems: 2-line or 3-line adaptive type comb filter
Recognition of data within the VBI period (closed caption, CGMS, WSS) and function to read data from I
2
C
bus (can be detected in all operating modes)
Copyguard detection (such as Macrovision AGC and color burst)
Can decode signals in a special standard such as NTSC443, PAL-N, and M.
Built-in AGC/ACC (Automatic luminance level adjustment/automatic chrominance level adjustment) circuit
Incorporates a decimation filter in the input stage, thereby simplifying the filter of the front end of the A/D
converter (during double speed input mode operation)
Automatic NTSC/PAL identification (only during the ITU-R BT.601 mode)
Output Section
Selectable from the two output interfaces:) + SAV, EAV
ITU-R BT.656-4 : 8 bits (Y/CbCr)
8-bit Y/CbCr
: 8 bits (YCbCr) (4:2:2)/(4:1:1) + Sync.
Output pixel count correction function using built-in FIFO
FIFO Mode/FIFO through mode selectable
Automatic switching between FIFO and FIFO through modes
Sleep mode
Hi-impedance mode for output pins
Other Sections
I
2
C-bus interface
Single 3.3 V power supply (5 V tolerant input)
Package: 64-pin plastic TQFP (TQFP64-P-1010-0.50-K)
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