參數(shù)資料
型號(hào): TVP5150APBSR
廠商: Texas Instruments
文件頁數(shù): 53/74頁
文件大?。?/td> 0K
描述: IC NTSC/PAL/SECAM DECODER 32TQFP
產(chǎn)品培訓(xùn)模塊: Data Converter Basics
標(biāo)準(zhǔn)包裝: 1
類型: 視頻解碼器
應(yīng)用: 移動(dòng)電話,PDA,播放器
電壓 - 電源,模擬: 1.8V
電壓 - 電源,數(shù)字: 1.8V,3.3V
安裝類型: 表面貼裝
封裝/外殼: 32-TQFP
供應(yīng)商設(shè)備封裝: 32-TQFP(5x5)
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 887 (CN2011-ZH PDF)
配用: TVP5150AEVM-ND - TVP5150AEVM
296-23058-ND - EVAL MODULE FOR DM642
TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
其它名稱: 296-16846-6
247
2.20.57 Interrupt Configuration Register A
Address
C2h
Default
04h
7
6
5
4
3
2
1
0
Reserved
YCbCr enable
(VDPOE)
Interrupt A
Interrupt polarity A
YCbCr enable (VDPOE):
0 = YCbCr pins are high impedance.
1 = YCbCr pins are active if other conditions are met (default).
Interrupt A (read-only):
0 = Interrupt A is not active on the external pin (default).
1 = Interrupt A is active on the external pin.
Interrupt polarity A:
0 = Interrupt A is active low (default).
1 = Interrupt A is active high.
Interrupt configuration register A is used to configure the polarity of the external interrupt terminal. When interrupt
A is configured as active low, the terminal is driven low when active and high-impedance when inactive (open
collector). Conversely, when the terminal is configured as active high, it is driven high when active and driven low
when inactive.
2.20.58 VDP Configuration RAM Register
Address
C3h
C4h
C5h
Default
DCh
0Fh
00h
Address
7
6
5
4
3
2
1
0
C3h
Configuration data
C4h
RAM address (7:0)
C5h
Reserved
RAM
address 8
The configuration RAM data is provided to initialize the VDP with initial constants. The configuration RAM is 512 bytes
organized as 32 different configurations of 16 bytes each. The first 12 configurations are defined for the current VBI
standards. An additional 2 configurations can be used as a custom programmed mode for unique standards like
Gemstar.
Address C3h is used to read or write to the RAM. The RAM internal address counter is automatically incremented
with each transaction. Addresses C5h and C4h make up a 9-bit address to load the internal address counter with a
specific start address. This can be used to write a subset of the RAM for only those standards of interest. Registers
D0hFBh must all be programmed with FFh, before writing or reading the configuration RAM. Full field mode (CFh)
must be disabled as well.
The suggested RAM contents are shown below. All values are hexadecimal.
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TVP5150APBSRG4 功能描述:視頻 IC Ultralo Pwr NTSC/PAL 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
TVP5150PBS 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 VERY LOW POWER VIDEO DECODER RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
TVP5150PBS 制造商:Texas Instruments 功能描述:IC DECODER VIDEO SMD
TVP5150PBSG4 功能描述:視頻 IC VERY LOW POWER 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
TVP5150PBSR 功能描述:視頻 IC Very Low Power 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