參數(shù)資料
型號: ADV7188
廠商: Analog Devices, Inc.
英文描述: Multiformat SDTV Video Decoder with Fast Switch Overlay Support
中文描述: 標清多格式視頻解碼器支持快速開關(guān)重疊
文件頁數(shù): 71/112頁
文件大小: 943K
代理商: ADV7188
ADV7188
It is also possible to write to a register in the ADV7188 that
manually asserts the INTRQ pin. This bit is MPU_STIM_INTRQ.
Rev. 0 | Page 71 of 112
INTRQ_OP_SEL[1:0], Interrupt Duration Select
Address 0x40 [1:0] (User Sub Map)
Table 95. INTRQ_OP_SEL
INTRQ_OP_SEL[1:0]
Description
00 (default)
Open drain.
01
Drive low when active.
10
Drive high when active.
11
Reserved.
Multiple Interrupt Events
If interrupt event 1 occurs and then interrupt event 2 occurs
before the system controller has cleared or masked interrupt
event 1, the ADV7188 does not generate a second interrupt
signal. The system controller should check all unmasked
interrupt status bits since more than one may be active.
Macrovision Interrupt Selection Bits
The user can select between pseudo sync pulse and color stripe
detection as follows:
MV_INTRQ_SEL[1:0], Macrovision Interrupt Selection Bits
Address 0x40 [5:4] (User Sub Map)
Table 96. MV_INTRQ_SEL
MV_INTRQ_SEL
[1:0]
Description
00
Reserved.
01 (default)
Pseudo sync only.
10
Color stripe only.
11
Either pseudo sync or color stripe.
Additional information relating to the interrupt system is
detailed in Table 103.
.
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ADV7188BSTZ 功能描述:IC DECODER VID MULTIFORM 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(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
ADV7189 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189B 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
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 標準包裝: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