DATASHEET
To request the full datasheet, please visit www.intersil.com/products/TW9906 3x10-bit Multi-Standard Comb Filter Video Decoder
with YCbCr Component Input
TW9906
Intersil|Techwell’s TW9906 is a high quality
NTSC/PAL,/SECAM multi-standard video decoder plus YCbCr
component inputs designed for multimedia applications.
TW9906 uses the mixed-signal 2.5V/3.3V CMOS technology to
provide a low-cost and low-power integrated solution.
Minimum external components are required due to its
integrated analog front-end containing anti-aliasing filter, AGC,
clamping, and three 10-bit high speed ADCs. For composite
inputs, an adaptive comb filter and luma/chroma processing
produce exceptionally high quality pictures using proprietary
techniques. A high quality internal scaling engine offers
arbitrarily filtered down scaling of the output video. Its VBI
capability is enhanced with built-in VBI slicer, filter, FIFO and
VBI data pass-through function to support common data
services. Features NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination),
PAL (60), SECAM support with automatic format detection Advanced synchronization processing for VCR trick mode
and weak signal Software selectable analog inputs allows any of the
following combinations:
-Up to five composite video inputs …