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参数资料
型号： ADV7180BSTZ
厂商： Analog Devices Inc
文件页数： 35/116页
文件大小： 0K
描述： IC VIDEO DECODER SDTV 64-LQFP
产品变化通告： ADV7180 Metal Mask Edit 22/Oct/2009
设计资源： Low Cost Differential Video Receiver Using ADA4851 Amplifier and ADV7180 Video Decoder (CN0060)
Low Cost Video Multiplexer for Video Switching Using ADA4853-2 Op Amp with Disable Function (CN0076)
标准包装： 1
类型： 视频解码器
应用： 数码相机，手机，便携式视频
安装类型： 表面贴装
封装/外壳： 64-LQFP
供应商设备封装： 64-LQFP（10x10）
包装： 托盘
产品目录页面： 788 (CN2011-ZH PDF)
配用： EVAL-ADV7180LQEBZ-ND - BOARD EVALUATION ADV7180
EVAL-ADV7180LFEBZ-ND - BOARD EVAL FOR ADV7180 LFCSP
Data Sheet
ADV7180
Rev. I | Page 25 of 116
GLOBAL STATUS REGISTER
Four registers provide summary information about the video
decoder. The IDENT register allows the user to identify the
revision code of the ADV7180. The other three registers
(Address 0x10, Address 0x12, and Address 0x13) contain
status bits from the ADV7180.
IDENTIFICATION
IDENT[7:0], Address 0x11[7:0]
This is the register identification of the ADV7180 revision.
Table 19 describes the various versions of the ADV7180.
Table 19. IDENT CODE
IDENT[7:0]
Description
0x1B1
Initial release silicon
0x1C1
Improved ESD and PDC fix
0x1E
48-lead and 32-lead devices only
1
64-lead and 40-lead models only.
STATUS 1
Status 1[7:0], Address 0x10[7:0]
This read-only register provides information about the internal
status of the ADV7180.
See the CIL[2:0], Count Into Lock, Address 0x51[2:0] section
and the COL[2:0], Count Out of Lock, Address 0x51[5:3]
section for details on timing.
Depending on the setting of the FSCLE bit, the Status Register 0
and Status Register 1 are based solely on horizontal timing infor-
mation or on the horizontal timing and lock status of the color
subcarrier. See the FSCLE, fSC Lock Enable, Address 0x51[7]
section.
AUTODETECTION RESULT
AD_RESULT[2:0], Address 0x10[6:4]
The AD_RESULT[2:0] bits report back on the findings from the
ADV7180 autodetection block. See the General Setup section for
more information on enabling the autodetection block and the
Autodetection of SD Modes section for more information on
how to configure it.
Table 20. AD_RESULT Function
AD_RESULT[2:0]
Description
000
NTSC M/J
001
NTSC 4.43
010
PAL M
011
PAL 60
100
PAL B/G/H/I/D
101
SECAM
110
PAL Combination N
111
SECAM 525
Table 21. Status 1 Function
Status 1[7:0]
Bit Name
Description
0
IN_LOCK
In lock (now)
1
LOST_LOCK
Lost lock (since last read of
this register)
2
FSC_LOCK
fSC locked (now)
3
FOLLOW_PW
AGC follows peak white
algorithm
4
AD_RESULT[0]
Result of autodetection
5
AD_RESULT[1]
Result of autodetection
6
AD_RESULT[2]
Result of autodetection
7
COL_KILL
Color kill active
STATUS 2
Status 2[7:0], Address 0x12[7:0]
Table 22. Status 2 Function
Status 2[7:0]
Bit Name
Description
0
MVCS DET
Detected Macrovision color
striping
1
MVCS T3
Macrovision color striping
protection; conforms to Type 3
if high, Type 2 if low
2
MV PS DET
Detected Macrovision pseudo-
sync pulses
3
MV AGC DET
Detected Macrovision AGC
pulses
4
LL NSTD
Line length is nonstandard
5
FSC NSTD
fSC frequency is nonstandard
6
Reserved
7
Reserved
STATUS 3
Status 3[7:0], Address 0x13[7:0]
Table 23. Status 3 Function
Status 3[7:0]
Bit Name
Description
0
INST_HLOCK
Horizontal lock indicator
(instantaneous)
1
GEMD
Gemstar detect
2
SD_OP_50Hz
Flags whether 50 Hz or 60 Hz is
present at output
3
Reserved
Reserved for future use
4
FREE_RUN_ACT
ADV7180 outputs a blue
screen (see the DEF_VAL_EN,
Default Value Enable,
Address 0x0C[0] section)
5
STD FLD LEN
Field length is correct for
currently selected video
standard
6
Interlaced
Interlaced video detected
(field sequence found)
7
PAL_SW_LOCK
Reliable sequence of
swinging bursts detected
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相关代理商/技术参数
参数描述
ADV7180BSTZ 制造商:Analog Devices 功能描述:Video IC
ADV7180BSTZ-REEL 功能描述:IC VIDEO DECODER SDTV 64-LQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 标准包装:250 系列:- 类型:电平移位器 应用:LCD 电视机/监控器 安装类型:表面贴装 封装/外壳:28-WFQFN 裸露焊盘 供应商设备封装:28-WQFN（4x4）裸露焊盘 包装:带卷 (TR) 其它名称:296-32523-2TPS65198RUYT-ND
ADV7180KCP32Z 功能描述:IC VIDEO DECODER 10BIT 32LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064
ADV7180KCP32Z-RL 功能描述:IC VIDEO DECODER 10BIT 32LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064
ADV7180KST48Z 功能描述:IC VID DECOD SDTV 10BIT 48LQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064
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