參數(shù)資料
型號： ADV7189B
廠商： Analog Devices, Inc.
英文描述： Multiformat SDTV Video Decoder
中文描述： 標(biāo)清多格式視頻解碼器
文件頁數(shù)： 75/104頁
文件大?。?/td> 805K
代理商： ADV7189B
ADV7189B
Rev. B | Page 75 of 104
Bits
4
Comments
Set to default
Notes
Subaddress
0x0F
Register
Power
Management
Bit Description
Reserved
7
6
5
3
2
1
0
0
0
0
Chip power down
controlled by pin
Bit has priority (pin
disregarded)
Set to default
System functional
Powered down
PDBP. Power-down bit priority
selects between PWRDN bit or PIN.
1
Reserved
PWRDN. Power down places the
decoder in a full power-down
mode.
Reserved
RES. Chip reset loads all I
2
C bits
with default values.
0
1
0
0
See PDBP, 0x0F Bit 2.
0
0
Set to default
Normal operation
1
Start reset sequence
Executing reset takes
approx. 2 ms. This bit
is self-clearing.
Provides information
about the internal
status of the
decoder.
0x10
IN_LOCK
LOST_LOCK
FSC_LOCK
FOLLOW_PW
x
x
x
x
In lock (right now) = 1
Lost lock (since last read) = 1
F
SC
lock (right now) = 1
Peak white AGC mode
active = 1
NTSM-MJ
NTSC-443
PAL-M
PAL-60
PAL-BGHID
SECAM
PAL combination N
SECAM 525
Color kill is active = 1
Status
Register 1.
Read-Only.
0x11
IDENT
Read-Only
Status
Register 2.
Read-Only.
x
x
0
0
0
0
1
1
1
1
x
0
0
1
1
0
0
1
1
x
0
1
0
1
0
1
0
1
x
x
x
x
x
AD_RESULT[2:0]. Autodetection
result reports the standard of the
Input video.
Detected standard.
COL_KILL.
IDENT[7:0] Provides identification
on the revision of the part.
Color kill.
ADV7189B = 0x13
0x12
MVCS DET
MVCS T3
x
x
MV color striping detected
MV color striping type
1 = Detected
0 = Type 2,
1 = Type 3
1 = Detected
1 = Detected
1 = Detected
1 = Detected
MV PS DET
MV AGC DET
LL NSTD
FSC NSTD
x
x
x
x
MV pseudo sync detected
MV AGC pulses detected
Nonstandard line length
Fsc frequency
nonstandard
1 = horizontal lock
achieved
1 = Gemstar data detected
SD 60 Hz detected
SD 50 Hz detected
1 = Free-run mode active
1 = Field length standard
0x13
Reserved
INST_HLOCK
x
x
x
Unfiltered
GEMD
SD_OP_50HZ
Reserved
FREE_RUN_ACT
STD FLD_LEN
x
x
x
x
x
SD Field rate detect
Blue screen output
Correct Field length
found
Field sequence found
INTERLACED
x
1 = Interlaced video
detected
1 = Swinging burst
detected
Set to default
Current sources switched
off
Current sources enabled
Set to default
Status
Register 3.
Read-Only.
PAL_SW_LOCK
x
Reliable swinging
burst sequence
Reserved
CCLEN. Current clamp enable
allows the user to switch off the
current sources in the analog front.
0
0
0
1
0
0
0
0
1
0x14
Analog
Clamp
Control
Reserved
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7189BBSTZ 功能描述:IC VIDEO DECODER SDTV 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(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)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(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
ADV7189BBSTZ268H 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BBSTZ268H2 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BKST 制造商:Analog Devices 功能描述:
ADV7189BKSTZ 功能描述:IC DECODER VIDEO W/ADC 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(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)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(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
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