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W9952QP

Winbond
Part Number W9952QP
Manufacturer Winbond
Description TV ENCODER
Published Apr 17, 2005
Detailed Description W9952QP TV ENCODER GENERAL DESCRIPTION The W9952QP digital video encoder converts YCbCr (4:2:2) 8-bit data into analog c...
Datasheet PDF File W9952QP PDF File

W9952QP
W9952QP

Overview
W9952QP TV ENCODER GENERAL DESCRIPTION The W9952QP digital video encoder converts YCbCr (4:2:2) 8-bit data into analog composite video and Y/C video signals.
It accepts ITU-601/656 or square pixel input formats, and the output video is formatted to be compatible with 525-line (M) NTSC/ PAL or 625-line (B,D,G,H,I,M,Nc) PAL TV System.
The W9952QP operates in both master or slave modes.
At slave mode, the W9952QP auto detects the input video format from the HSYNCN and VSYNCN pins and generates the corresponding video signals.
At master mode, It generates the required video timing internally according to the configuration.
The W9952QP has two DAC outputs which can output either two composite video signals or one Y/C S-video signal.
The W9952QP doesn't output composite video and S-video simultaneously.
The W9952QP can operate at power-down mode by selecting the SLEEP pin.
The W9952QP is designed to connect to MPEG1 and MPEG2 video decoders without glue logic.
All video processing is done di...


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