ADV7181

Obsolete

NTSC/PAL/SECAM Video Decoder

Data Sheet (Rev. B) Product Selection Table

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Part Details

Three Integrated 54MHz 9-bit ADCs
Six Analog Input Channels
Mulit-Standard PAL, NTSC & SECAM Colour Demodulation
Composite, S-Video (Y/C) & YPrPb Component Input Support
ADLLT™ Adaptive Digital Line Length Tracking
Super Adaptive 5 Line 2D Comb Filtering

CTI (Chroma Transient Improvement)
DNR (Digital Noise Reduction)
Closed captioning, WSS, CGMS, EDTV and Gemstar® 1×/2× VBI data slicer
8-bit or 16-bit YCrCb 4:2:2 output
+ HS, VS, and FIELD
3.3 V analog, 1.8 V digital core & 3.3 V I/O supply
64-lead LQFP 10x10mm / LFCSP 9x9mm Pb-free package options

Suggested Replacement Parts

10-Bit, Integrated, Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer

Documentation

Data Sheet 1

ADV7181: Multiformat SDTV Video Decoder Data Sheet (Rev.B) 05/01/2004

Application Note 2

AN-1260: Crystal Design Considerations for Video Decoders, HDMI Receivers, and Transceivers (Rev.0) 10/18/2013

AN-1260: Crystal Design Considerations for Video Decoders, HDMI Receivers, and Transceivers 08/04/2020

Technical Articles 2

Analog Video Time Base Correction and Processing for Nonstandard TV Signals 06/08/2007

Optimizing standard-definition video on high-definition displays 02/05/2009

This is the most up-to-date revision of the Data Sheet.

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