DATASHEET
To request the full datasheet, please visit www.intersil.com/products/TW8827 Analog LCD Panel Processor with built-in MCU
NTSC/PAL./SECAM Decoder and TCON
TW8827 Analog Video Decoder
NTSC (M, 4.34) and PAL (B, D, G, H, I, M, N, N combination),
PAL (60), SECAM with automatic format detection NTSC / P AL / SECAM
TUNER DIGITAL TECHWELL
TW8827 RGB/YPBPR Advanced synchronization processing for VCR trick play
signal Two 10-bit ADCs and analog clamping circuit. AUDIO
AMP Built-in analog anti-aliasing filter Fully programmable static gain or automatic gain control
for the Y or CVBS channel Programmable white peak control for the Y or CVBS channel Software selectable analog inputs allows any of the
following combinations: ANALOG TFT PANEL Applications 3 composite video Mobil LCD TVs 1 S-Video Rear seat entertainment 4-H adaptive comb filter Y/C separation Portable DVD, PMP and HMD (Head Mount Display) PAL delay line for color phase error correction Features Digital PLL for both color and horizontal locking The TW8827 is a low cost high quality TFT panel controller with
embedded NTSC/PAL/SECAM TV decoder. It incorporates all
the features required to create multi-purpose low cost LCD TV
systems in a single package. It contains all the circuits
required to adapt standard NTSC/PAL/SECAM analog TV input
signals as well as digital RGB signals for display on various TFT
LCD panel types. An integrated timing controller and triple
DACs allows direct interface with analog LCD panels. Its
versatile analog inputs allow CVBS, S-video and RGB signal to
be connected simultaneously.
Other features include: high quality adaptive 4H Comb Filter,
interlaced and progressive ITU601, interlaced ITU656 and …
