參數(shù)資料
型號： ADV7183BBSTZ
廠商： Analog Devices Inc
文件頁數(shù)： 12/100頁
文件大?。?/td> 0K
描述： IC VIDEO DECODER NTSC 80-LQFP
產(chǎn)品培訓模塊： Interfacing AV Converters to Blackfin Processors
標準包裝： 1
類型： 視頻解碼器
應用： 投影儀，錄音機，安全
電壓 - 電源，模擬： 3.15 V ~ 3.45 V
電壓 - 電源，數(shù)字： 1.65 V ~ 2 V
安裝類型： 表面貼裝
封裝/外殼： 80-LQFP
供應商設備封裝： 80-LQFP（14x14）
包裝： 托盤
產(chǎn)品目錄頁面： 788 (CN2011-ZH PDF)
ADV7183B
Rev. B | Page 19 of 100
GLOBAL STATUS REGISTERS
Four registers provide summary information about the video
decoder. The IDENT register allows the user to identify the
revision code of the ADV7183B. The three other registers
contain status bits regarding IC operation.
IDENTIFICATION
IDENT[7:0] Address 0x11[7:0]
This register provides identification of the revision of the
ADV7183B.
An identification value of 0x11 indicates the ADV7183, released
silicon.
An identification value of 0x13 indicates the ADV7183B silicon.
STATUS 1
STATUS_1[7:0] Address 0x10[7:0]
This read-only register provides information about the internal
status of the ADV7183B.
See
161H
VS_Coast[1:0] Address 0xF9[3:2],
162H
CIL[2:0] Count Into
Lock, Address 0x51[2:0], and
163H
COL[2:0] Count Out-of-Lock,
Address 0x51[5:3] for information on the timing.
Depending on the setting of the FSCLE bit, the Status[0] and
Status[1] bits are based solely on horizontal timing information
on the horizontal timing and lock status of the color subcarrier.
See the
164H
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
autodetection block. For more information on enabling the
autodetection block, see the
165H
General Setup section. For
information on configuring it, see the
166H
Autodetection of SD
Modes section.
Table 14. AD_RESULT Function
AD_RESULT[2:0]
Description
000
NTSM-MJ
001
NTSC-443
010
PAL-M
011
PAL-60
100
PAL-BGHID
101
SECAM
110
PAL-Combination N
111
SECAM 525
Table 15. STATUS 1 Function
STATUS 1[7:0]
Bit Name
Description
0
IN_LOCK
In lock (right now)
1
LOST_LOCK
Lost lock (since last read of
this register)
2
FSC_LOCK
FSC locked (right 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 16. 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 and to 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 17. 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 are present at output.
3
Reserved for future use.
4
FREE_RUN_ACT
Outputs a blue screen (see the
167H
DEF_VAL_AUTO_EN Default
Value Automatic Enable,
Address 0x0C[1] 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.
相關PDF資料
PDF描述
ADV7184BSTZ IC DECODER VID SDTV MULTI 80LQFP
ADV7188BSTZ IC DECODER VID MULTIFORM 80LQFP
ADV7189BBSTZ IC VIDEO DECODER SDTV 80-LQFP
ADV7194KSTZ IC ENCODER VIDEO EXT-10 80-LQFP
ADV7202KSTZ IC CODEC VIDEO 10BIT 64LQFP
相關代理商/技術參數(shù)
參數(shù)描述
ADV7183BKST 制造商:Analog Devices 功能描述:MULTIFORMAT SDTV VID DECODER 80LQFP - Bulk
ADV7183BKSTZ 功能描述:IC VIDEO DECODER NTSC 80-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應商設備封裝:模塊 包裝:散裝 其它名稱:Q4645799
ADV7183KST 制造商:Analog Devices 功能描述:Video Decoder 2ADC 10-Bit 80-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:VIDEO DECODER I.C. - Bulk
ADV7184 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder with Fast Switch Overlay Support
ADV7184BSTZ 功能描述:IC DECODER VID SDTV MULTI 80LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應商設備封裝:模塊 包裝:散裝 其它名稱:Q4645799
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*