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参数资料
型号： ADV7179BCPZ
厂商： Analog Devices Inc
文件页数： 12/52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)
ADV7174/ADV7179
Rev. B | Page 2 of 52
TABLE OF CONTENTS
Specifications..................................................................................... 4
2.8 V Specifications ...................................................................... 4
2.8 V Timing Specifications ........................................................ 5
3.3 V Specifications ...................................................................... 6
3.3 V Timing Specifications ........................................................ 7
Absolute Maximum Ratings............................................................ 9
ESD Caution.................................................................................. 9
Pin Configuration and Function Descriptions........................... 10
General Description ....................................................................... 11
Data Path Description................................................................ 11
Internal Filter Response............................................................. 11
Typical Performance Characteristics ........................................... 13
Features ............................................................................................ 16
Color Bar Generation ................................................................ 16
Square Pixel Mode...................................................................... 16
Color Signal Control .................................................................. 16
Burst Signal Control................................................................... 16
NTSC Pedestal Control ............................................................. 16
Pixel Timing Description .......................................................... 16
8-Bit YCrCb Mode ................................................................. 16
Subcarrier Reset.......................................................................... 16
Real-Time Control ..................................................................... 16
Video Timing Description .................................................... 16
Vertical Blanking Data Insertion.......................................... 17
Mode 0 (CCIR-656): Slave Option....................................... 17
Mode 0 (CCIR-656): Master Option ................................... 17
Mode 1: Slave Option HSYNC, BLANK, FIELD ............... 20
Mode 1: Master Option HSYNC, BLANK, FIELD............ 21
Mode 2: Slave Option HSYNC, VSYNC, BLANK ............. 22
Mode 2: Master Option HSYNC, VSYNC, BLANK.......... 23
Mode 3: Master/Slave Option HSYNC, BLANK, FIELD . 24
Power-On Reset.......................................................................... 25
SCH Phase Mode........................................................................ 25
MPU Port Description............................................................... 25
Register Accesses ........................................................................ 26
Register Programming................................................................... 27
Subaddress Register (SR7–SR0) ............................................... 27
Register Select (SR5–SR0) ......................................................... 27
Mode Register 1 (MR1) ............................................................. 29
Mode Register 2 (MR2) ............................................................. 30
Mode Register 3 (MR3) ............................................................. 31
Mode Register 4 (MR4) ............................................................. 32
Timing Mode Register 0 (TR0) ................................................ 33
Timing Mode Register 1 (TR1) ................................................ 34
Subcarrier Frequency Registers 3–0 ........................................ 35
Subcarrier Phase Register.......................................................... 35
Closed Captioning Even Field Data Registers 1–0 ................ 35
Closed Captioning Odd Field Data Registers 1–0 ................. 36
NTSC Pedestal/PAL Teletext Control Registers 3–0 ............. 36
Teletext Request Control Register (TC07) .............................. 37
CGMS_WSS Register 0 (C/W0)............................................... 37
CGMS_WSS Register 1 (C/W1)............................................... 38
CGMS_WSS Register 2 (C/W2)............................................... 38
Appendix 1—Board Design and Layout Considerations.......... 39
Ground Planes ............................................................................ 39
Power Planes ............................................................................... 39
Supply Decoupling ..................................................................... 40
Digital Signal Interconnect ....................................................... 40
Analog Signal Interconnect....................................................... 40
Appendix 2—Closed Captioning ................................................. 41
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相关代理商/技术参数
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ADV7179BCPZ2 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
ADV7179BCPZ-REEL 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP T/R
ADV7179BCPZ-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
ADV7179KCP 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:CHIP SCALE NTSC/PAL VID ENCODER APM I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7179KCP1 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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