ADV7170KSUZ

更新时间： 2024-11-20 12:53:43

品牌	Logo	应用领域
亚德诺 - ADI		编码器
页数	文件大小	规格书
64页	865K
描述
Digital PAL/NTSC Video Encoder

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数据手册
替代型号

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ADV7170KSUZ 数据手册

Digital PAL/NTSC Video Encoder with 10-Bit

SSAF™ and Advanced Power Management

ADV7170/ADV7171

Programmable LUMA delay

Individual on/off control of each DAC

CCIR and square pixel operation

FEATURES

ITU-R¹BT601/656 YCrCb to PAL/NTSC video encoder

High quality 10-bit video DACs

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. 7.1 (ADV7170 only)³

Closed captioning support

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

SSAF (super sub-alias filter)

Advanced power management features

CGMS (copy generation management system)

WSS (wide screen signalling)

Simultaneous Y, U, V, C output format

NTSC M, PAL M/N², PAL B/D/G/H/I, PAL60

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)

Components S-Video (Y/C), YUV, and RGB

EuroSCART output (RGB + CVBS/LUMA)

Component YUV + CHROMA

Small 44-lead MQFP/TQFP packages

Industrial temperature grade = −40°C to +85°C⁴

APPLICATIONS

Video input data port supports

CCIR-656 4:2:2 8-bit parallel input format

4:2:2 16-bit parallel input format

Programmable simultaneous composite and S-Video or RGB

(SCART)/YUV video outputs

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)

¹ITU-R and CCIR are used interchangeably in this document (ITU-R has replaced

CCIR recommendations).

Programmable luma filters (low-pass [PAL/NTSC]) notch,

extended (SSAF, CIF, and QCIF)

Programmable chroma filters (low-pass [0.65 MHz, 1.0 MHz,

1.2 MHz and 2.0 MHz], CIF and QCIF)

²Throughout the document N is referenced to PAL- Combination -N.

³Protected by U.S. Patents 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.

Programmable VBI (vertical blanking interval)

⁴Refer to Table 8 for complete operating details.

Programmable subcarrier frequency and phase

TTXREQ

TTX

POWER

10-BIT

DAC

MANAGEMENT

CONTROL

CGMS AND WSS

INSERTION

BLOCK

DAC D (PIN 27)

DAC C (PIN 26)

DAC B (PIN 31)

TELETEXT

INSERTION

BLOCK

YUV TO

RGB

(SLEEP MODE)

10-BIT

DAC

MATRIX

RESET

10-BIT

DAC

Y 8

COLOR

DATA

P7–P0

PROGRAMMABLE

LUMINANCE

FILTER

ADD

SYNC

INTER-

POLATOR

4:2:2 TO

YCrCb

4:4:4

INTER-

YUV

U 8

V 8

PROGRAMMABLE

CHROMINANCE

FILTER

INTER-

POLATOR

ADD

BURST

POLATOR

MATRIX

P15–P8

10-BIT

DAC

DAC A (PIN 32)

ADV7170/ADV7171

HSYNC

FIELD/VSYNC

BLANK

SIN/COS

REAL-TIME

CONTROL

CIRCUIT

VIDEO TIMING

GENERATOR

REF

I C MPU PORT

VOLTAGE

REFERENCE

CIRCUIT

DDS BLOCK

SET

COMP

CLOCK

SCLOCK SDATA

ALSB

SCRESET/RTC

GND

Figure 1. Functional Block Diagram

Protected by U.S. Patents 5,343,196; 5,442,355; and other intellectual property rights.

Rev. C

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 that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective companies.

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

Tel: 781.329.4700 www.analog.com

12 3 4 5 6 7...64

中文翻译

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ADV7170KSUZ 替代型号

型号	品牌	替代类型	描述	数据表
ADV7170KSU	ADI	功能相似	IC COLOR SIGNAL ENCODER, PQFP44, PLASTIC, MS-026ACB, TQFP-44, Color Signal Converter
ADV7170KSU-REEL	ADI	功能相似	IC COLOR SIGNAL ENCODER, PQFP44, PLASTIC, MS-026ACB, TQFP-44, Color Signal Converter
ADV7170KSUZ-REEL	ADI	功能相似	Digital PAL/NTSC Video Encoder

与ADV7170KSUZ相关器件

型号	品牌	获取价格	描述	数据表
ADV7170KSUZ-REEL	ADI	获取价格	Digital PAL/NTSC Video Encoder
ADV7170KSZ	ADI	获取价格	Digital PAL/NTSC Video Encoder
ADV7170KSZ-REEL	ADI	获取价格	Digital PAL/NTSC Video Encoder
ADV7170SU	ADI	获取价格	Digital PAL/NTSC Video Encoder with 10-Bit SS
ADV7171	ADI	获取价格	Digital PAL/NTSC Video Encoder with 10-Bit SS
ADV7171*	ADI	获取价格	Digital PAL/NTSC Video Encoder with 10-Bit SSAF and Advanced Power Management
ADV7171_15	ADI	获取价格	Digital PAL/NTSC Video Encoder with 10-Bit
ADV7171KS	ADI	获取价格	Digital PAL/NTSC Video Encoder with 10-Bit SS
ADV7171KS-REEL	ROCHESTER	获取价格	COLOR SIGNAL ENCODER, PQFP44, MS-022AB, MQFP-44
ADV7171KSU	ADI	获取价格	IC COLOR SIGNAL ENCODER, PQFP44, PLASTIC, MS-026ACB, TQFP-44, Color Signal Converter

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