ADV7171SU

更新时间： 2024-11-19 22:47:39

品牌	Logo	应用领域
亚德诺 - ADI		编码器
页数	文件大小	规格书
55页	755K
描述
Digital PAL/NTSC Video Encoder with 10-Bit SSAF⑩ and Advanced Power Management

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ADV7171SU 数据手册

Digital PAL/NTSC Video Encoder with 10-Bit

SSAF™ and Advanced Power Management

ADV7170/ADV7171*

Programmable Chroma Filters (Low-Pass [0.65 MHz,

FEATURES

1.0 MHz, 1.2 MHz and 2.0 MHz], CIF and QCIF)

Programmable VBI (Vertical Blanking Interval)

Programmable Subcarrier Frequency and Phase

Programmable LUMA Delay

Individual ON/OFF Control of Each DAC

CCIR and Square Pixel Operation

ITU-R BT601/656 YCrCb to PAL/NTSC Video Encoder

High Quality 10-Bit Video DACs

SSAF (Super Sub-Alias Filter)

Advanced Power Management Features

CGMS (Copy Generation Management System)

WSS (Wide Screen Signalling)

Integrated Subcarrier Locking to External Video Source

Color Signal Control/Burst Signal Control

Interlaced/Noninterlaced Operation

Complete On-Chip Video Timing Generator

Programmable Multimode Master/Slave Operation

Macrovision AntiTaping Rev 7.01 (ADV7170 Only)**

Closed Captioning Support

Simultaneous Y, U, V, C Output Format

NTSC-M, PAL-M/N, PAL-B/D/G/H/I, PAL-60

Single 27 MHz Clock Required (

2 Oversampling)

80 dB Video SNR

32-Bit Direct Digital Synthesizer for Color Subcarrier

Multistandard Video Output Support:

Composite (CVBS)

Component S-Video (Y/C)

Component YUV and RGB

EuroSCART Output (RGB + CVBS/LUMA)

Component YUV + CHROMA

Video Input Data Port Supports:

Teletext Insertion Port (PAL-WST)

On-Board Color Bar Generation

On-Board Voltage Reference

2-Wire Serial MPU Interface (I²C^®Compatible and Fast I²C)

Single Supply +5 V or +3.3 V Operation

Small 44-Lead PQFP/TQFP Packages

CCIR-656 4:2:2 8-Bit Parallel Input Format

4:2:2 16-Bit Parallel Input Format

APPLICATIONS

SMPTE 170M NTSC-Compatible Composite Video

ITU-R BT.470 PAL-Compatible Composite Video

Programmable Simultaneous Composite

and S-Video or RGB (SCART)/YUV Video Outputs

Programmable Luma Filters (Low-Pass [PAL/NTSC])

Notch, Extended (SSAF, CIF and QCIF)

High Performance DVD Playback Systems, Portable

Video Equipment Including Digital Still Cameras and

Laptop PCs, Video Games, PC Video/Multimedia and

Digital Satellite/Cable Systems (Set-Top Boxes/IRD)

FUNCTIONAL BLOCK DIAGRAM

TTXREQ

TTX

POWER

MANAGEMENT

CONTROL

10-BIT

CGMS & WSS

INSERTION

BLOCK

TELETEXT

INSERTION

BLOCK

DACD(PIN 27)

DAC

YUV TO

RBG

MATRIX

(SLEEP MODE)

10-BIT

DAC

DACC(PIN 26)

DACB(PIN 31)

RESET

10-BIT

DAC

PROGRAMMABLE

LUMINANCE

FILTER

COLOR

DATA

P7–P0

INTER-

ADD

POLATOR

SYNC

4:2:2 TO

YCrCb

YUV

4:4:4

INTER-

POLATOR

PROGRAMMABLE

CHROMINANCE

FILTER

P15–P8

INTER-

POLATOR

ADD

MATRIX

10-BIT

DAC

DACA(PIN 32)

BURST

ADV7170/ADV7171

HSYNC

FIELD/VSYNC

BLANK

VIDEO TIMING

GENERATOR

REAL-TIME

CONTROL

CIRCUIT

REF

SIN/COS

DDS BLOCK

VOLTAGE

REFERENCE

CIRCUIT

I C MPU PORT

SET

COMP

CLOCK

SCLOCK SDATA

ALSB

SCRESET/RTC

GND

*Protected by U.S. Patent Numbers 5,343,196 and 5,442,355 and other intellectual property rights.

**This device is protected by U.S. Patent Numbers 4,631,603, 4,577,216, 4,819,098 and other intellectual property rights. The Macrovision anticopy process is

licensed for noncommercial home use only, which is its sole intended use in the device. Please contact sales office for latest Macrovision version available.

NOTE: ITU-R and CCIR are used interchangeably in this document (ITU-R has replaced CCIR recommendations).

SSAF is a trademark of Analog Devices, Inc.

I²C is a registered trademark of Philips Corporation.

REV. 0

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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与ADV7171SU相关器件

型号	品牌	获取价格	描述	数据表
ADV7171WBSZ-REEL	ADI	获取价格	Digital PAL/NTSC Video Encoder
ADV7172	ADI	获取价格	Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Man
ADV7172_15	ADI	获取价格	Digital PAL/NTSC Video Encoder with Six DACs
ADV7172KST	ADI	获取价格	Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Man
ADV7172KST	ROCHESTER	获取价格	COLOR SIGNAL ENCODER, PQFP48, PLASTIC, TQFP-48
ADV7172KST-REEL	ADI	获取价格	IC COLOR SIGNAL ENCODER, PQFP48, PLASTIC, TQFP-48, Color Signal Converter
ADV7173	ADI	获取价格	Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Man
ADV7173*	ADI	获取价格	Digital PAL/NTSC Video Encoder with Six DACs (10 Bits). Color Control and Enhanced Power M
ADV7173_15	ADI	获取价格	Digital PAL/NTSC Video Encoder with Six DACs
ADV7173KST	ADI	获取价格	Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Man

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