I2C INTERRUPT REGISTER MAP The following regist" />
參數(shù)資料
型號(hào)： ADV7189BBSTZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 70/104頁(yè)
文件大?。?/td> 0K
描述： IC VIDEO DECODER SDTV 80-LQFP
標(biāo)準(zhǔn)包裝： 1
類型： 視頻解碼器
應(yīng)用： 機(jī)頂盒，視頻播放器，錄音機(jī)
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(yīng)商設(shè)備封裝： 80-LQFP（14x14）
包裝： 托盤
ADV7189B
Rev. B | Page 68 of 104
I2C INTERRUPT REGISTER MAP
The following registers are located in Register Access Page 2.
Table 85. Interrupt (Page 2) Register Map Details
Bit
Subaddress
Register
Bit Description
7
6
5
4
3
2
1
0
Comments
Notes
0
Open drain
0
1
Drive low when active
1
0
Drive high when active
INTRQ_OP_SEL[1:0].
Interrupt Drive Level Select
1
Reserved
0
Manual interrupt mode disabled
MPU_STIM_INTRQ[1:0].
Manual Interrupt Set Mode
1
Manual interrupt mode enabled
Reserved
x
Not used
0
Reserved
0
1
Pseudo sync only
1
0
Color stripe only
MV_INTRQ_SEL[1:0].
Macrovision Interrupt Select
1
Pseudo sync or color stripe
0
3 Xtal periods
0
1
15 Xtal periods
1
0
63 Xtal periods
0x40
Interrupt
Config 1
Register
Access
Page 2
INTRQ_DUR_SEL[1:0].
Interrupt Duration Select
1
Active until cleared
0x41
Reserved
x
0
No change
SD_LOCK_Q
1
SD input has caused the
decoder to go from an unlocked
state to a locked state
0
No change
SD_UNLOCK_Q
1
SD input has caused the
decoder to go from a locked
state to an unlocked state
Reserved
x
Reserved
x
Reserved
x
0
No change
SD_FR_CHNG_Q
1
Denotes a change in the free-
run status
0
No change
MV_PS_CS_Q
1
Pseudo sync / color striping
detected. See Reg 0x40
MV_INTRQ_SEL[1:0] for
selection
0x42
Interrupt
Status 1
Read-Only
Register
Access
Page 2
Reserved
x
These bits
can be
cleared or
masked in
Register
0x43 and
Register
0x44,
respectively.
0
Do not clear
SD_LOCK_CLR
1
Clears SD_LOCK_Q bit
0
Do not clear
SD_UNLOCK_CLR
1
Clears SD_UNLOCK_Q bit
Reserved
0
Not used
Reserved
0
Not used
Reserved
0
Not used
0
Do not clear
SD_FR_CHNG_CLR
1
Clears SD_FR_CHNG_Q bit
0
Do not clear
MV_PS_CS_CLR
1
Clears MV_PS_CS_Q bit
0x43
Interrupt
Clear 1
Write-Only
Register
Access
Page 2
Reserved
x
Not used
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ADV7189BBSTZ268H 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
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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
ADV7189BKSTZ10F 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
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