DATABRIEF

STV2310

®

July 2003

Revision 1.0

1/3

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

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.

TQFP64 10x10x1.4 mm

(Thin Quad Flat Package)

ORDER CODE: STV2310SD/SDT

TQFP64 14x14x1.4 mm

(Thin Quad Flat Package)

ORDER CODE: STV2310D/DT

STV2310

Multistandard TV Digital Video Decoder

with Adaptive Comb Filter and RGB/YCrCb Input