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| 型号： | ADV7179KCPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/52页 |
| 文件大小： | 0K |
| 描述： | IC ENCODER VID NTSC/PAL 40LFCSP |
| 产品培训模块： | Interfacing AV Converters to Blackfin Processors |
| 标准包装： | 1 |
| 类型： | 视频编码器 |
| 应用： | 数码相机，手机，便携式视频 |
| 电压 - 电源，模拟： | 2.8 V，3.3 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 40-LFCSP-VQ（6x6） |
| 包装： | 托盘 |
| 产品目录页面： | 786 (CN2011-ZH PDF) |
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Chip Scale PAL/NTSC Video Encoder with
Advanced Power Management
ADV7174/ADV7179
Rev. B
InformationfurnishedbyAnalogDevicesisbelievedtobeaccurateandreliable.However,no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
licenseisgrantedbyimplicationorotherwiseunderanypatentorpatentrightsofAnalogDevices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2002–2009 Analog Devices, Inc. All rights reserved.
FEATURES
ITU-R1 BT601/BT656 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 signaling)
Single 27 MHz clock required (×2 oversampling)
Macrovision 7.1 (ADV7174 only)
80 dB video SNR
32-bit direct digital synthesizer for color subcarrier
Multistandard video output support:
Composite (CVBS)
Component S-video (Y/C)
Video input data port supports:
CCIR-656 4:2:2 8-bit parallel input format
Programmable simultaneous composite and S-video or RGB
(SCART)/YPbPr video outputs
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)
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
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
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 2.8 V and 3.3 V operation
Small 40-lead 6 mm × 6 mm LFCSP package
40°C to +85°C at 3.3 V
20°C to +85°C at 2.8 V
APPLICATIONS
Portable video applications
Mobile phones
Digital still cameras
FUNCTIONAL BLOCK DIAGRAM
9
8
10
8
10
8
10
I2C MPU PORT
SCLOCK
SDATA
ALSB
HSYNC
FIELD/VSYNC
BLANK
CLOCK
GND
DACA(PIN29)
VREF
RSET
COMP
8
ADV7174/ADV7179
COLOR
DATA
P7–P0
SCRESET/RTC
DACB(PIN28)
DACC(PIN24)
VAA
Y
U
V
RESET
TELETEXT
INSERTION
BLOCK
YUV TO
RBG
MATRIX
VOLTAGE
REFERENCE
CIRCUIT
REAL-TIME
CONTROL
CIRCUIT
10-BIT
DAC
10-BIT
DAC
10-BIT
DAC
M
U
L
T
I
P
L
E
X
E
R
CGMS AND WSS
INSERTION
BLOCK
ADD
SYNC
ADD
BURST
INTER-
POLATOR
SIN/COS
DDS BLOCK
VIDEO TIMING
GENERATOR
PROGRAMMABLE
LUMINANCE
FILTER
PROGRAMMABLE
CHROMINANCE
FILTER
INTER-
POLATOR
POWER
MANAGEMENT
CONTROL
(SLEEP MODE)
YCrCb
TO
YUV
MATRIX
4:2:2 TO
4:4:4
INTER-
POLATOR
TTXREQ
TTX
10
U
V
02980-A-001
Figure 1.
1 ITU-R and CCIR are used interchangeably in this document (ITU-R has replaced CCIR recommendations).
2 Throughout the document, N is referenced to PAL – Combination – N.
3 ADV7174 only.
The Macrovision anticopy process is licensed for noncommercial home use only, which is its sole intended use in the device. Contact the sales office for the latest
Macrovision version available.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADV7179KCPZ2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| ADV7179KCPZ-REEL | 功能描述:IC ENCODER VID NTSC/PAL 40LFCSP RoHS:是 类别:集成电路 (IC) >> 接口 - 编码器，解码器，转换器 系列:- 产品变化通告:Development Systems Discontinuation 26/Apr/2011 标准包装:1 系列:- 类型:编码器 应用:DVB-S.2 系统 电压 - 电源，模拟:- 电压 - 电源，数字:- 安装类型:- 封装/外壳:模块 供应商设备封装:模块 包装:散装 其它名称:Q4645799 |
| ADV7179KCPZ-REEL2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
| ADV7179WBCPZ | 制造商:Analog Devices 功能描述: |
| ADV7179WBCPZ2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management |
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