參數(shù)資料
型號(hào)： TVP5154PNPG4
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(dú)立的定標(biāo)器和視頻解碼器快速鎖定
文件頁(yè)數(shù)： 56/78頁(yè)
文件大小： 824K
代理商： TVP5154PNPG4
www.ti.com
9.2.67 FIFO Reset Register
Address
C9h
Default
00h
9.2.68
Address
Default
Line Number Interrupt Register
CAh
00h
9.2.69
Address
Default
Pixel Alignment Registers
CBh
CCh
4Eh
00h
9.2.70 FIFO Output Control Register
Address
CDh
Default
01h
TVP5154
4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER
WITH INDEPENDENT SCALERS AND FAST LOCK
SLES163A–MARCH 2006–REVISED JULY 2006
7
6
5
4
3
2
1
0
Any data
Writing any data to this register resets the FIFO and clears any data present in both the FIFO and the
VDP registers.
7
6
5
4
3
2
1
0
Field 1 enable
Field 2 enable
Line number
This register is programmed to trigger an interrupt when the video line number matches this value in bits 5:0. This interrupt must be enabled
at address C1h. The value of 0 or 1 does not generate an interrupt.
Field 1 enable:
0 = Disabled (default)
1 = Enabled
Field 2 enable:
0 = Disabled (default)
1 = Enabled
Line number: (default 00h)
Address
CBh
CCh
7
6
5
4
3
2
1
0
Switch pixel [7:0]
Reserved
Switch pixel [9:8]
These registers form a 10-bit horizontal pixel position from the falling edge of sync, where the VDP
controller initiates the program from one line standard to the next line standard; for example, the previous
line of teletext to the next line of closed caption. This value must be set so that the switch occurs after the
previous transaction has cleared the delay in the VDP, but early enough to allow the new values to be
programmed before the current settings are required.
7
6
5
4
3
2
1
0
Reserved
Host access enable
This register is programmed to allow I
2
C access to the FIFO or allowing all VDP data to go out the video port.
Host access enable:
0 = Output FIFO data to the video output Y[7:0]
1 = Allow I
2
C access to the FIFO data (default)
Internal Control Registers
56
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP5154PNPR 功能描述:視頻 IC 4Ch Lo Pwr PAL/NTSC SECAM 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
TVP5154PNPRG4 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK
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
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