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M65667FP Datasheet Picture-in-picture Signal Processing

Manufacturer: Mitsubishi Electric

Overview: MITSUBISHI ICs (TV) PRELIMINARY Notice:This is not a final specification. Some parametric limits are subject to change.

General Description

The M65667FP is a NTSC PIP (Picture in Picture) signal processing LSI, whose sub and main-picture inputs are posite and Y/C separated signals, respectively.

The built-in field memory (96k-bit RAM) ,V-chip data slicer and analog circuitries lead the PIP system low cost and small size.

APPLICATION NTSC color TV REMENDED OPERATING CONDITION Supply voltage range........................................................3.1 to 3.5V Operating frequency.........................................................14.32 MHz Operating temperature....................................................-20 to 75 °C Input voltage (CMOS interface) "H"........................V DD×0.7 to VDD V "L".............................0 to VDD×0.3V Output current (output buffer)........................................

Key Features

  • Built-in 96k-bit field memory (sub-picture data storage) Internal V-chip data slicer (for sub-picture) Vertical filter for sub-picture (Y signal ) Single sub-picture (selectable picture size : 1/9 , 1/16) Sub-picture processing sepecification (1/9 size / 1/16 size) : Quantization bits Y, B-Y, R-Y : 6bits Horizontal sampling 171 pixels (Y) , 28.5 pixels (B-Y, R-Y) Vertical lines 69/ 52 lines Frame (sub-picture) on/of.

More Datasheets from Mitsubishi Electric

Part Number Description
M65667SP PICTURE-IN-PICTURE SIGNAL PROCESSING
M65664FP PICTURE-IN-PICTURE SIGNAL PROCESSING
M65665 PICTURE-IN-PICTURE SIGNAL PROCESSING
M65665FP PICTURE-IN-PICTURE SIGNAL PROCESSING
M65665SP PICTURE-IN-PICTURE SIGNAL PROCESSING
M65669FP PICTURE-IN-PICTURE SIGNAL PROCESSING
M65669SP PICTURE-IN-PICTURE SIGNAL PROCESSING
M65617 PICTURE-IN-PICTURE SIGNAL PROCESSING
M65617SP PICTURE-IN-PICTURE SIGNAL PROCESSING
M65656FP SCAN CONVERTER

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