參數(shù)資料
型號： ADV7180WBCPZ
廠商： Analog Devices Inc
文件頁數(shù)： 74/116頁
文件大?。?/td> 0K
描述： IC VIDEO DECODER SDTV 40LFCSP
標(biāo)準(zhǔn)包裝： 1
類型： 視頻解碼器
應(yīng)用： 數(shù)碼相機，手機，便攜式視頻
安裝類型： 表面貼裝
封裝/外殼： 40-VFQFN 裸露焊盤，CSP
供應(yīng)商設(shè)備封裝： 40-LFCSP-VQ（6x6）
包裝： 托盤
ADV7180
Data Sheet
Rev. I | Page 60 of 116
Data Bytes
VBI_WORD_4 to VBI_WORD_N + 3 contain the data-words
that were decoded by the VDP in the transmission order. The
position of bits in bytes is in the inverse transmission order.
For example, closed captioning has two user data bytes, as
The data bytes in the ancillary data stream are as follows:
VBI_WORD_4 = Byte 1[7:0]
VBI_WORD_5 = Byte 2[7:0]
The number of VBI_WORDS for each VBI data standard and
the total number of UDWs in the ancillary data stream is shown
Table 77. Framing Code Sequence for Different VBI Standards
VBI Standard
Length in Bits
Error-Free Framing Code Bits
(in Order of Transmission)
Error-Free Framing Code Reported by
VDP (in Reverse Order of Transmission)
TTXT_SYSTEM_A (PAL)
8
11100111
TTXT_SYSTEM_B (PAL)
8
11100100
00100111
TTXT_SYSTEM_B (NTSC)
8
11100100
00100111
TTXT_SYSTEM_C (PAL and NTSC)
8
11100111
TTXT_SYSTEM_D (PAL and NTSC)
8
11100101
10100111
VPS (PAL)
16
10001010100011001
1001100101010001
VITC (NTSC and PAL)
1
0
WSS (PAL)
24
000111100011110000011111
111110000011110001111000
GEMSTAR_1× (NTSC)
3
001
100
GEMSTAR_2× (NTSC)
11
1001_1011_101
101_1101_1001
CCAP (NTSC and PAL)
3
001
100
CGMS (NTSC)
1
0
Table 78. Total User Data-Words for Different VBI Standards1
VBI Standard
ADF Mode
Framing Code UDWs VBI Data-Words
No. of Padding Words
Total UDWs
TTXT_SYSTEM_A (PAL)
00 (nibble mode)
6
74
0
84
01, 10 (byte mode)
3
37
0
44
TTXT_SYSTEM_B (PAL)
00 (nibble mode)
6
84
2
96
01, 10 (byte mode)
3
42
3
52
TTXT_SYSTEM_B (NTSC)
00 (nibble mode)
6
68
2
80
01, 10 (byte mode)
3
34
3
44
TTXT_SYSTEM_C (PAL and NTSC)
00 (nibble mode)
6
66
0
76
01, 10 (byte mode)
3
33
2
42
TTXT_SYSTEM_D (PAL and
NTSC)
00 (nibble mode)
6
68
2
80
01, 10 (byte mode)
3
34
3
44
VPS (PAL)
00 (nibble mode)
6
26
0
36
01, 10 (byte mode)
3
13
0
20
VITC (NTSC and PAL)
00 (nibble mode)
6
18
0
28
01, 10 (byte mode)
3
9
0
16
WSS (PAL)
00 (nibble mode)
6
4
2
16
01, 10 (byte mode)
3
2
3
12
GEMSTAR_1× (NTSC)
00 (nibble mode)
6
4
2
16
01, 10 (byte mode)
3
2
3
12
GEMSTAR_2× (NTSC)
00 (nibble mode)
6
8
2
20
01, 10 (byte mode)
3
4
1
12
CCAP (NTSC and PAL)
00 (nibble mode)
6
4
2
16
01, 10 (byte mode)
3
2
3
12
CGMS (NTSC)
00 (nibble mode)
6
0
16
01, 10 (byte mode)
3
3 + 3
2
12
1
The first four UDWs are always the ID.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7180WBCPZ-REEL 功能描述:IC VIDEO DECODER SDTV 40LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064
ADV7180WBST48Z 制造商:Analog Devices 功能描述:
ADV7180WBST48Z-RL 功能描述:視頻 IC 10-bit 4x Oversampling SDTV Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
ADV7180WBSTZ 功能描述:視頻 IC 10-bit 4x Oversampling SDTV Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
ADV7180WBSTZ-REEL 功能描述:視頻 IC 10-bit 4x Oversampling SDTV Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
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