參數(shù)資料
型號(hào): TVP5020CPFP
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PQFP80
封裝: POWERPAD, PLASTIC, HTQFP-80
文件頁數(shù): 65/87頁
文件大?。?/td> 394K
代理商: TVP5020CPFP
2–54
2.15.26 Status Register 2
VIP address
182
VMI address
82
I2C address
82
7
6
5
4
3
2
1
0
Reserved
PAL switch polarity
Field sequence
AGC and clamping lock
Reserved
PAL switch polarity of first line of odd field:
0 = PAL switch is zero (color burst phase = 135 degree)
1 = PAL switch is one (color burst phase = 225 degree)
Field sequence:
0 = Even field
1 = Odd field
Automatic gain and clamping lock status:
0 = Automatic gain and clamping is not locked
1 = Automatic gain and clamping is locked
2.15.27 AGC Gain
VIP address
183
VMI address
83
I2C address
83
7
6
5
4
3
2
1
0
AGC gain
AGC gain (step size = 0.831%):
00000000 = 70.7%(–3 dB)
01000000 = 100% (0 dB)
10010000 = 141% (3 dB)
11000000 = 200% (6 dB)
11111111 = 28.3% (9 dB)
相關(guān)PDF資料
PDF描述
TVP5020 COLOR SIGNAL DECODER, PQFP80
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