SAA7154E Datasheet, PDF (1/90 Pages) NXP Semiconductors – Multistandard video decoder with comb filter, component input and RGB output

SAA7154E; SAA7154H
Multistandard video decoder with comb filter, component
input and RGB output
Rev. 02 — 6 December 2007
Product data sheet
1. General description
The SAA7154E; SAA7154H is a high-quality multistandard video decoder supporting
10-bit Analog-to-Digital Converter (ADC), enhanced PAL/NTSC comb filtering, more
versatile Vertical Blanking Interval (VBI) data processing, high-definition component video
and picture improvement processing facilities.
It targets a variety of performance-conscious applications like e.g. Personal Video
Recording (PVR), Set-Top Boxes (STB), LCD projectors, LCD TVs and DVD recordable
players.
TUNER
SCART 1
SCART 2
D-connector
(Japan)
I-port _{scaled video}
output
IX-port extension to 24-bit
output
X-port unscaled digital video
output or input
SAA7154
H-port extension to 16-bit
output or input
VGA
analog video output 1
analog video output 2
digital
OSD
analog
001aab838
clock (audio, video)
interrupt
I²C-bus control
Fig 1. System block diagram
A video decoder decodes PAL/NTSC/SECAM signals into baseband component video.
This video decoder includes adaptive 2-dimensional luminance and chrominance
separation; in addition, e.g. baseband component type input signals can be connected
directly (RGB or Y-P_B-P_R, interlaced or progressive).