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參數資料
| 型號： | TVP5154PNPRG4 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK |
| 中文描述： | 4通道低功耗PAL / NTSC制式/ SECAM制式，帶有獨立的定標器和視頻解碼器快速鎖定 |
| 文件頁數： | 31/78頁 |
| 文件大小： | 824K |
| 代理商： | TVP5154PNPRG4 |
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9.2.16
Address
Default
Configuration Shared Pins Register
0Fh
08h
9.2.17
Address
Default
Active Video Cropping Start Pixel MSB for Unscaled Data Register
11h
00h
TVP5154
4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER
WITH INDEPENDENT SCALERS AND FAST LOCK
SLES163A–MARCH 2006–REVISED JULY 2006
Table 9-4. Luma Filter Selection
NTSC/PAL/SECAM
ITU-R BT.601
1.2214
0.8782
0.7297
0.4986
1.4170
1.0303
0.8438
0.5537
WCF
FILTER SELECT
00
01
10
11
00
01
10
11
0
1
7
6
5
4
3
2
1
0
Reserved
FID PIN
Reserved
PALI PIN
FID/GLCO
VSYNC/PALI
INTREQ/GPCL/VBLK
CLK/PCLK
FID PIN function select:
0 = FID (default, if bit 3 is selected to output FID)
1 = Lock indicator (indicates whether the device is locked vertically)
PALI PIN function select:
0 = PALI (default, if bit 2 is selected to output PALI)
1 = Lock indicator (indicates whether the device is locked horizontally)
FID/GLCO function select (also refer to register 03h for enhanced functionality):
0 = FID
1 = GLCO (default)
VSYNC/PALI function select (also refer to register 03h for enhanced functionality):
0 = VSYNC (default)
1 = PALI
INTREQ/GPCL/VBLK function select:
0 = INTREQ (default)
1 = GPCL or VBLK depending on bit 7 of register 03h
CLK/PCLK (pins 42, 61, 84, 103) function select:
0 = CLK at 27 MHz (default)
1 = PCLK (1
×
pixel clock frequency at 13.5 MHz)
See
Figure 9-1
for the relationship between the configuration shared pins.
7
6
5
4
3
2
1
0
AVID start pixel MSB [9:2]
Active video cropping start pixel MSB [9:2], set this register first before setting register 12h. The TVP5154
decoder updates the AVID start values only when register 12h is written to. This start pixel value is relative
to the default values of the AVID start pixel.
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Internal Control Registers
31
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TVP5156PNP | 功能描述:視頻 IC 4Ch NTSC/PAL Video 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 |
| TVP5156PNPR | 功能描述:視頻 IC 4Ch NTSC/PAL Video 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 |
| TVP5157PNP | 功能描述:視頻 IC 4Ch NTSC/PAL Video 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 |
| TVP5157PNPR | 功能描述:視頻 IC 4Ch NTSC/PAL Video 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 |
| TVP5158 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:With Independent Scalers, Noise Reduction, Auto Contrast, and Flexible Output Formatter for Security and Other Multi-Channel Video Applications |
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