STV2310_04 Datasheet, PDF (1/112 Pages) STMicroelectronics – Multistandard TV Digital Video Decoder with Adaptive Comb Filter and RGB/YCrCb Input

®
STV2310
Multistandard TV Digital Video Decoder
with Adaptive Comb Filter and RGB/YCrCb Input
MAIN FEATURES
■ Worldwide TV Standards Compatible
■ Automatic NTSC/PAL/SECAM Digital Chroma
Decoder
■ NTSC/PAL Adaptive 4H/2D Comb Filter
■ VBI Data Slicer for Teletext, Closed Caption,
WSS and other systems
■ Analog RGB/Fast Blanking Capture and
Insertion in YCrCb Output Flow (SCART
legacy)
■ Analog YCrCb inputs with Tint Control
■ 10-bit, 30-MSPS A/D Converter for Y/CVBS
input
■ 8-bit, 30-MSPS A/D Converter for C and RGB/
CrCb inputs
■ Hue control and automatic flesh control for
NTSC CVBS/YC signals
■ Programmable Horizontal Scaling (x0.25 to
x4 Scaling Factor) and Panorama Vision
■ Copy-Protection System compatible
■ H and V Synchronisation Processing that is
robust to non-standard sources such as
VCR, and to weak and noisy signals
■ 8-bit Pixel Output Interface Line-Locked ITU-
R BT_656/601 or square pixel YCrCb outputs
■ Single System Clock for all Video Input
Formats
■ Two-wire I²C Bus Interface up to 400 kHz
■ Typical Power Consumption: 550 mW
■ Power Supply: 1.8 V and 3.3 V
DATASHEET
TQFP64 14x14x1.4 mm
(Thin Quad Flat Package)
ORDER CODE: STV2310D/DT
TQFP64 10x10x1.4 mm
(Thin Quad Flat Package)
ORDER CODE: STV2310SD/SDT
The STV2310 is a high-quality front-end video
circuit for processing all analog NTSC/PAL/SECAM
standards into a 4:2:2 YCrCb digital video format
,as well as conventional analog RGB or YCrCb
signals. The STV2310 is programmable through an
I²C interface.
The STV2310 provides a cost-effective solution for
digitized TV, LCD TV/monitors, digital TV, STB,
video surveillance/security, video conferencing,
video capturing devices and PC video card.
It can be used as a stand-alone chip working with
third-party products, as a companion chip to the TV
processor STV3500, STV3600 for digitized 100-Hz/
ProScan CRT TVs, or as a companion chip to the
TV processor STV3550 for LCD-TVs.
December 2004
Revision 3.1
eDocs No. CD00003507 STMicroelectronics Confidential 1/112