參數(shù)資料
型號(hào)： TVP5031
廠商： Texas Instruments, Inc.
英文描述： NTSC/PAL VIDEO DECODER
中文描述： NTSC / PAL視頻解碼器
文件頁數(shù)： 64/85頁
文件大?。?/td> 378K
代理商： TVP5031
2–48
2.11.28 Interrupt Status Register B
Address
85h
7
6
5
4
3
2
1
0
Interrupt Status
Register B (85)
Software
Init
Reserved
TVP Command
Ready
Field Rate
Changed
Line
Alternation
Changed
Color Lock
Changed
H/V Lock
Changed
TV/VCR
Changed
TV/VCR Changed
H/V Lock Changed
Color Lock Changed
Line Alternation Changed
Field Rate Changed
TVP Command Ready
*0 = TV/VCR status has not changed
*0 = H/Vlock status has changed
*0 = Color lock status has changed
*0 = Line alternation has not changed
*0 = Field rate has not changed
*0 = TVP is not ready to accept a new
command
*0 = Software Init is not ready
1 = TV/VCR mode detect not changed
1 = H/V lock status has changed
1 = Color lock status has changed
1 = Line alternation has changed
1 = Field rate has changed
1 = TVP is ready to accept a new command
Software Init
1 = Software Init is ready
The interrupt status register B is polled by the external processor to determine the interrupt source for interrupt B.
After an interrupt condition is set it can be reset by writing to interrupt reset register B at subaddress 1Ch with a 1
in the appropriate bit.
2.11.29 Interrupt B Active Register
Address
86h
7
6
5
4
3
2
1
0
Interrupt B Active Register
0
Interrupt B
Interrupt B
0 = Interrupt B is not active.
*1 = Interrupt B is active.
The interrupt status register is polled by the external processor to determine if interrupt B is active.
2.11.30 Minor Software Revision Number
This register contains the minor revision number for the TVP5031 software. This is a number from 0 to 99.
Address
87h
7
6
5
4
3
2
1
0
Minor revision number
相關(guān)PDF資料
PDF描述
TVP5031TQFP NTSC/PAL VIDEO DECODER
TVP5031CPFP Color Decoder Circuit
TVR4J TOSHIBA Fast Recovery Diode Silicon Diffused Type High Speed Rectifier Applications (fast recovery)
TVR4N TOSHIBA Fast Recovery Diode Silicon Diffused Type High Speed Rectifier Applications (fast recovery)
TVU001 14 pin DIP, 5.0 Volt, HCMOS/TTL, Clock Oscillator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP5031CPFP 制造商:TI 制造商全稱:Texas Instruments 功能描述:Color Decoder Circuit
TVP5031PFP 功能描述:IC 9-BIT VIDEO DECODER 80-QFP 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
TVP5031TQFP 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL VIDEO DECODER
TVP5040 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL Digital Video Decoder With Macrovision Detection
TVP5040CPFP 功能描述:IC NTSC/PAL VIDEO DECODER 80TQFP 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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