GF9330

更新时间： 2024-11-29 03:39:15

品牌	Logo	应用领域
GENNUM		电视
页数	文件大小	规格书
42页	677K
描述
High Performance HDTV/SDTV Deinterlacer

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中文翻译

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GF9330 数据手册

GF9330 High Performance

HDTV/SDTV Deinterlacer

GF9330 Data Sheet

Features

Device Overview

•

10/8-bit progressive scan output up to 1080p60

The GF9330 is a 10-bit high performance VDSP engine that

performs high quality motion adaptive de-interlacing of

interlaced digital video signals. The GF9330 supports

standard definition (SDTV) and high definition (HDTV) signal

formats and clock rates up to 1080p60 with support for

arbitrary display modes.

support for multiplexed and non-mutiplexed Y/C video

multi-directional edge detection processing

adaptive inter-field motion detection

seamless interface to Gennum's GF9331 motion co-

processor

•

fully configurable to support custom video modes

3:2 film mode operation for HDTV/SDTV inputs

programmable noise reduction and detail enhancement

The GF9330 uses multi-directional adaptive filters for edge

processing, an adaptive vertical motion filter and an adaptive

inter-field motion filter. The GF9330 features detail

de-interlace, pass-through and film rate down conversion

enhancement and noise reduction capabilities. The GF9330

also supports 3:2 pull-down, static/freeze-frame detection and

compensation and film rate conversions. The GF9330 may

operate as a stand-alone de-interlacer or may be used with

the GF9331 Motion Co-processor to enable higher quality HD/

SD de-interlacing with edge and vertical motion detection. The

two devices can be configured in tandem such that the

GF9331 sends edge detection and vertical motion filter control

information to the GF9330. These control signals adaptively

switch the GF9330's internal filters on a pixel-by-pixel basis.

modes of operation

seamless interface to popular ADCs and NTSC/PAL

decoders

•

ability to extract HVF information from embedded TRS

selectable rounding and clipping of output data

selectable blanking of active video lines

HVF output signals with programmable output video

cropping

•

serial/parallel host interface

3.3V supply for device I/O and 2.5V for core logic

5V tolerant inputs

The GF9330 integrates all required line delays and

seamlessly interfaces to off chip SDRAMs that form the

required field delays. The device may also operate in by-pass

mode should no processing of the input signal be desired.

Applications

•

HDTV Up/Down Converters

Production Equipment

Video Walls

Ordering Information

Projection Systems

Plasma Displays

Part Number

Package

Temp. Range

LCD TVs

0^oC to 70^oC

GF9330-CBP

328 PIN BGA

Home Theatre Systems

HD DVD Players

Control bus from GF9331

3:2

Pulldown

Detector

Timing

Generator

Edge Adaptive

Interpolator

Vertical Motion

Adaptive Interpolator

Noise

Reducer

Detail

Input

Y/C

Output

Processing

Selector

Processed Y/C

Processing

Inter-field Motion

Enhancer

Adaptive Interpolator

Field Merging

Host

Interface

Inter-field

Motion

Detector

External Memory Interface

Block Diagram

Proprietary and Confidential 18283 - 4

June 2004

1 of 42

www.gennum.com

12 3 4 5 6 7...42

中文翻译

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与GF9330相关器件

型号	品牌	获取价格	描述	数据表
GF9330-CBP	GENNUM	获取价格	High Performance HDTV/SDTV Deinterlacer
GF9331	GENNUM	获取价格	DTV/SDTV Motion Co-processor
GF9331-CBP	GENNUM	获取价格	DTV/SDTV Motion Co-processor
GF9410	ETC	获取价格	TRANSISTOR \| MOSFET \| N-CHANNEL \| 30V V(BR)DSS \| 7A I(D) \| SO
GF9926	ETC	获取价格	TRANSISTOR \| MOSFET \| MATCHED PAIR \| N-CHANNEL \| 20V V(BR)DSS \| 6A I(D) \| SO
GF9926/5B	VISHAY	获取价格	Power Field-Effect Transistor, 6A I(D), 20V, 0.03ohm, 2-Element, N-Channel, Silicon, Metal
GF9926D	ETC	获取价格	TRANSISTOR \| MOSFET \| N-CHANNEL \| 20V V(BR)DSS \| 6A I(D) \| CHIP
GFA	COOPER	获取价格	Sub-Miniature with Leads
GFA0002-00	GPSEMI	获取价格	LINE FILTER FOR PHASE CONTROLLED CONVERTERS
GFA-1	COOPER	获取价格	PC Board Fuses - Sub Miniature with Leads GFA, GLN and GLX Series

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