參數(shù)資料
型號： TVP5147PFPR
廠商： TEXAS INSTRUMENTS INC
元件分類： 顏色信號轉(zhuǎn)換
英文描述： COLOR SIGNAL DECODER, PQFP80
封裝： GREEN, PLASTIC, HTQFP-80
文件頁數(shù)： 78/100頁
文件大?。?/td> 1465K
代理商： TVP5147PFPR
Functional Description
72
SLES099C—March 2007
TVP5147PFP
2.12 VBUS Register Definitions
2.12.1
VDP Closed Caption Data Register
Subaddress
80 051Ch80 051Fh
Read only
Subaddress
7
6
5
4
3
2
1
0
80 051Ch
Closed caption field 1 byte 1
80 051Dh
Closed caption field 1 byte 2
80 051Eh
Closed caption field 2 byte 1
80 051Fh
Closed caption field 2 byte 2
These registers contain the closed caption data arranged in bytes per field.
2.12.2
VDP WSS Data Register
Subaddress
80 0520h80 0526h
WSS NTSC (CGMS):
Read only
Subaddress
7
6
5
4
3
2
1
0
Byte
80 0520h
b5
b4
b3
b2
b1
b0
WSS field 1 byte 1
80 0521h
b13
b12
b11
b10
b9
b8
b7
b6
WSS field 1 byte 2
80 0522h
b19
b18
b17
b16
b15
b14
WSS field 1 byte 3
80 0523h
Reserved
80 0524h
b5
b4
b3
b2
b1
b0
WSS field 2 byte 1
80 0525h
b13
b12
b11
b10
b9
b8
b7
b6
WSS field 2 byte 2
80 0526h
b19
b18
b17
b16
b15
b14
WSS field 2 byte 3
These registers contain the wide screen signaling data for NTSC.
Bits 01 represent word 0, aspect ratio
Bits 25 represent word 1, header code for word 2
Bits 613 represent word 2, copy control
Bits 1419 represent word 3, CRC
PAL/SECAM:
Read only
Subaddress
7
6
5
4
3
2
1
0
Byte
80 0520h
b7
b6
b5
b4
b3
b2
b1
b0
WSS field 1 byte 1
80 0521h
b13
b12
b11
b10
b9
b8
WSS field 1 byte 2
80 0522h
Reserved
80 0523h
Reserved
80 0524h
b7
b6
b5
b4
b3
b2
b1
b0
WSS field 2 byte 1
80 0525h
b13
b12
b11
b10
b9
b8
WSS field 2 byte 2
80 0526h
Reserved
PAL/SECAM:
Bits 03 represent group 1, aspect ratio
Bits 47 represent group 2, enhanced services
Bits 810 represent group 3, subtitles
Bits 1113 represent group 4, others
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TVP5147PFPRG4 COLOR SIGNAL DECODER, PQFP80
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP5147PFPRG4 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL/SECAM 2x10-Bit Digital Video Decoder With Macrovision⑩ Detection,YPbPr Inputs,and 5-Line Comb Filter
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