Bit1 Address Register Bit Description 7 6 5 4 3 2 1 0 Comments Notes
參數(shù)資料
型號: ADV7188BSTZ
廠商: Analog Devices Inc
文件頁數(shù): 108/112頁
文件大小: 0K
描述: IC DECODER VID MULTIFORM 80LQFP
標(biāo)準(zhǔn)包裝: 1
類型: 視頻解碼器
應(yīng)用: 機頂盒,視頻播放器,錄音機
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
ADV7188
Rev. A | Page 95 of 112
Bit1
Address
Register
Bit Description
7 6 5 4 3 2 1 0 Comments
Notes
NVBEG [4:0]. Number of lines after lCOUNT
rollover to set V high.
0 0 1 0 1 NTSC default (ITU-R BT.656)
0
Set to low when manual
programming
NVBEGSIGN.
1
Not suitable for user
programming
0
No delay
NVBEGDELE. This bit delays the V bit going
high by one line relative to NVBEG (even field).
1
Additional delay by one line
0
No delay
0xE5
NTSC V Bit Begin
NVBEGDELO. This bit delays the V bit going
high by one line relative to NVBEG (odd field). 1
Additional delay by one line
0xE6
NTSC V Bit End
NVEND [4:0]. These bits control the number
of lines after lCOUNT rollover to set V low.
0 0 1 0 0 NTSC default (ITU-R BT.656)
0
Set to low when manual
programming
NVENDSIGN.
1
Not suitable for user
programming
0
No delay
NVENDDELE. This bit delays the V bit going
low by one line relative to NVEND (even field).
1
Additional delay by one line
0
No delay
NVENDDELO. This bit delays the V bit going
low by one line relative to NVEND (odd field).
1
Additional delay by one line
NFTOG [4:0]. These bits control the number
of lines after lCOUNT rollover to toggle F signal.
0 0 0 1 1 NTSC default
0
Set to low when manual
programming
NFTOGSIGN.
1
Not suitable for user
programming
0
No delay
NFTOGDELE. This bit delays the F transition
by one line relative to NFTOG (even field).
1
Additional delay by one line
0
No delay
0xE7
NTSC F Bit Toggle
NFTOGDELO. This bit delays the F transition
by one line relative to NFTOG (odd field).
1
Additional delay by one line
PVBEG [4:0]. These bits control the number of
lines after lCOUNT rollover to set V high.
0 0 1 0 1 PAL default (ITU-R BT.656)
0
Set to low when manual
programming
PVBEGSIGN.
1
Not suitable for user
programming
0
No delay
PVBEGDELE. This bit delays the V bit going
high by one line relative to PVBEG (even field).
1
Additional delay by one line
0
No delay
0xE8
PAL V Bit Begin
PVBEGDELO. This bit delays the V bit going
high by one line relative to PVBEG (odd field).
1
Additional delay by one line
PVEND [4:0]. These bits control the number of
lines after lCOUNT rollover to set the V bit low.
1 0 1 0 0 PAL default (ITU-R BT.656)
0
Set to low when manual
programming
PVENDSIGN.
1
Not suitable for user
programming
0
No delay
PVENDDELE. This bit delays the V bit going
low by one line relative to PVEND (even field).
1
Additional delay by one line
0
No delay
0xE9
PAL V Bit End
PVENDDELO. This bit delays the V bit going
low by one line relative to PVEND (odd field).
1
Additional delay by one line
PFTOG [4:0]. These bits control the number of
lines after lCOUNT rollover to toggle the F signal.
0 0 0 1 1 PAL default (ITU-R BT.656)
0
Set to low when manual
programming
PFTOGSIGN.
1
Not suitable for user
programming
0
No delay
PFTOGDELE. This bit delays the F transition
by one line relative to PFTOG (even field).
1
Additional delay by one line
0
No delay
0xEA
PAL F Bit Toggle
PFTOGDELO. This bit delays the F transition
by one line relative to PFTOG (odd field).
1
Additional delay by one line
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