Intersil TW9912 NTSC/PAL/SECAM Video Decoder

Intersil

TW9912

TW9912 date sheet

Product category

NTSC/PAL/SECAM Video Decoder

Application

video

Specification

Video Decoder

NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination), PAL (60), SECAM support with automatic format detection

Software selectable analog input control

Built-in analog anti-alias filter

Fully programmable static gain or automatic gain control for the Y channel

Programmable white peak control for the Y channel

4-H adaptive comb filter Y/C separation

PAL delay line for color phase error correction

Image enhancement with peaking and CTI

Digital sub-carrier PLL for accurate color decoding

Digital Horizontal PLL for synchronization processing and pixel sampling

Advanced synchronization processing and sync detection for handling non-standard and weak signal

Programmable hue, brightness, saturation, contrast, and sharpness

Automatic color control and color killer

Chroma IF compensation

VBI slicer supporting CC and WSS data services

Programmable output control

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