LC74982W Datasheet (Sanyo Semicon Device)

LC74982W, LCD TV Scan Converter IC

Notes * NTSC, PAL, and DTV (480i and 480p) inputs YCbCr signals conform to the CCIR 601 standard.

The YC C signal is a multiplexed CbCr signal (4:2:2).

* PC input (up to XGA) C/Cb/G */Cr/B NTSC/PAL horizontal sync signal NTSC/PAL vertical sync signal DTV horizontal sync sig

www.DataSheet4U.com Ordering number : ENN 7023 CMOS IC LC74982W LCD TV Scan Converter IC Preliminary Overview The LC74982W is an LCD display scan converter IC that converts NTSC and PAL TV signals to XGA resolution.

The video signal-processing circuits required to implement an LCD TV set can be easily formed by combining this IC with a digital decoder, a microcontroller, and an LCD panel.

Since this IC does not require an external frame memory for resolution conversion, it can contribute t

LC74982W Features

* NTSC and PAL input support: 24-bit or 16-bit digital YCbCr signal input

* PC input support: Personal computer 24-bit digital RGB signal input at resolutions up to XGA

* DTV (480i / 480p) input: 24-bit or 16-bit digital YCbCr input

* Two-phase progressive scan RGB 18