參數(shù)資料
型號: TVP5150AM1ZQCR
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PBGA48
封裝: GREEN, PLASTIC, BGA-48
文件頁數(shù): 9/88頁
文件大?。?/td> 997K
代理商: TVP5150AM1ZQCR
NTSC 601
1436
PAL 601
1436
ITU 656
Datastream
Cb
359
1437
Y
718
1438
Cr
359
1439
Y
719
1440
FF
1441
00
1455
1459
10
1456
1460
80
HSYNC
AVID
ITU-R BT.656 Timing
1583
1587
10
1584
1588
80
1711
1723
10
1712
1724
FF
1713
1725
00
1714
1726
00
1715
1727
XX
0
Cb
0
1
Y
0
2
Cr
0
3
Y
1
AVID Stop
AVID Start
HSYNC Start
SECAM
1436
1437
1438 1439 1440 1441
1479 1480
1607 1608
1719 1720 1721 1722 1723
17
24
17
25
17
26
17
27
www.ti.com
SLES209D – NOVEMBER 2007 – REVISED SEPTEMBER 2010
A.
AVID rising edge occurs four SCLK cycles early when in the ITU-R BT.656 output mode.
Figure 3-6. Horizontal Synchronization Signals
3.13 Active Video (AVID) Cropping
The AVID output signal provides a means to qualify and crop active video both horizontally and vertically.
The horizontal start and stop position of the AVID signal is controlled using registers 11h-12h and
13h-14h, respectively. These registers also control the horizontal position of the embedded sync SAV/EAV
codes.
AVID vertical timing is controlled by the VBLK start and stop registers at addresses 18h and 19h. These
VBLK registers have no effect on the embedded vertical sync code timing. Figure 3-7 shows an AVID
application.
NOTE
The above settings alter AVID output timing, but the video output data is not forced to black
level outside of the AVID interval.
Copyright 2007–2010, Texas Instruments Incorporated
Functional Description
17
Product Folder Link(s): TVP5150AM1
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TVP5150APBSR 功能描述:視頻 IC Ultralo Pwr NTSC/PAL SECAM Vid 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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TVP5150PBS 制造商:Texas Instruments 功能描述:IC DECODER VIDEO SMD