- 您現在的位置：買賣IC網 > PDF目錄98305 > TVP5147PFPRG4 (TEXAS INSTRUMENTS INC) COLOR SIGNAL DECODER, PQFP80 PDF資料下載
參數資料
| 型號： | TVP5147PFPRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 顏色信號轉換 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP80 |
| 封裝： | GREEN, PLASTIC, HTQFP-80 |
| 文件頁數： | 31/100頁 |
| 文件大小： | 1465K |
| 代理商： | TVP5147PFPRG4 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁當前第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁
Functional Description
29
SLES099C—March 2007
TVP5147PFP
After reset, the user must write the following I2C commands to the TVP5147:
STEP
I2C SUBADDRESS
I2C DATA
1
0xE8
0x02
2
0xE9
0x00
3
0xEA
0x80
4
0xE0
0x01
5
0xE8
0x60
6
0xE9
0x00
7
0xEA
0xB0
8
0xE0
0x01
9
0xE8
0x16
10
0xE9
0x00
11
0xEA
0xA0
12
0xE0
0x16
13
0xE8
0x60
14
0xE9
0x00
15
0xEA
0xB0
16
0xE0
0x00
17
0x03
0x01
18
0x03
0x00
Afterward, the user programs the device as usual.
2.9
Adjusting External Syncs
The proper sequence to program the following external syncs is:
To set NTSC, PAL-M, NTSC 443, PAL60 (525-line modes):
Set the video standard to NTSC (register 02h)
Set HSYNC, VSYNC, VBLK, and AVID external syncs (registers 16h through 24h)
To set PAL, PAL-N, SECAM (625-line modes):
Set the video standard to PAL (register 02h)
Set HSYNC, VSYNC, VBLK, and AVID external syncs (registers 16h through 24h)
For autoswitch, set the video standard to autoswitch (register 02h)
2.10 Internal Control Registers
The TVP5147 decoder is initialized and controlled by a set of internal registers that define the operating
parameters of the entire device. Communication between the external controller and the TVP5147 is through
a standard I2C host port interface, as described earlier. Table 210 shows the summary of these registers.
Detailed programming information for each register is described in the following sections. Additional registers
are accessible through an indirect procedure involving access to an internal 24-bit address wide VBUS.
Table 211 shows the summary of the VBUS registers.
NOTE: Do not write to reserved registers. Reserved bits in any defined register must be written
with 0s, unless otherwise noted.
相關PDF資料 |
PDF描述 |
|---|---|
| TVP5150AM1MPBSREP | COLOR SIGNAL DECODER, PQFP32 |
| TVP5150AM1PBSG4 | COLOR SIGNAL DECODER, PQFP32 |
| TVP5150AM1IPBSR | COLOR SIGNAL DECODER, PQFP32 |
| TVP5150AM1IPBS | COLOR SIGNAL DECODER, PQFP32 |
| TVP5150AM1IZQCR | COLOR SIGNAL DECODER, PBGA48 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TVP5150 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW POWER VIDEO DECODER WITH SCALING |
| TVP5150A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Ultralow Power NTSC/PAL/SECAM Video Decoder With Robust Sync Detector |
| TVP5150AEVM | 功能描述:視頻 IC 開發工具 Video Decoder Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V |
| TVP5150AM1 | 制造商:Texas Instruments 功能描述:Ultra-low Power Video Decoder TVP5150AM1 |
| TVP5150AM1-EP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Ultralow-Power NTSC/PAL/SECAM Video Decoder |
發布緊急采購，3分鐘左右您將得到回復。