參數(shù)資料
型號： TVP5150APBSRG4
廠商： Texas Instruments
文件頁數(shù)： 65/74頁
文件大小： 0K
描述： IC VIDEO DECODER 8BIT 32TQFP
產(chǎn)品培訓(xùn)模塊： Data Converter Basics
標準包裝： 1,000
類型： 視頻解碼器
應(yīng)用： 移動電話，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： 帶卷 (TR)
配用： TVP5150AEVM-ND - TVP5150AEVM
296-23058-ND - EVAL MODULE FOR DM642
TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
41
4 Example Register Settings
The following example register settings are provided only as a reference. These settings, given the assumed input
connector, video format, and output format, set up the TVP5150A decoder and provide video output. Example register
settings for other features and the VBI data processor are not provided here.
4.1
Example 1
4.1.1
Assumptions
Input connector:
Composite (AIP1A)
Video format:
NTSC-M or PAL (B, G, H, I)
NOTE: NTSC-443, PAL-N, PAL-M, and SECAM are masked from the autoswitch process by
default. See the autoswitch mask register at address 04h.
Output format:
8-bit ITU-R BT.656 with embedded syncs
4.1.2
Recommended Settings
Recommended I2C writes: For this setup, only one write is required. All other registers are set up by default.
I2C register address 03h = Miscellaneous controls register address
I2C data 09h = Enables YCbCr output and the clock output
NOTE: HSYNC, VSYNC/PALI, AVID, and FID/GLCO are high impedance by default. See the
miscellaneous control register at address 03h.
4.2
Example 2
4.2.1
Assumptions
Input connector:
S-video (AIP1A (luma), AIP1B (chroma))
Video format:
NTSC-M, 443, PAL (B, G, H, I, M, N) and SECAM (B, D,G, K, KI, L)
Output format:
8-bit 4:2:2 YCbCr with discrete sync outputs
4.2.2
Recommended Settings
Recommended I2C writes: This setup requires additional writes to output the discrete sync 4:2:2 data outputs, the
HSYNC, and the VSYNC, and to autoswitch between all video formats mentioned above.
I2C register address 00h = Video input source selection #1 register
I2C data 01h = Selects the S-Video input, AIP1A (luma), and AIP1B (chroma)
I2C register address 03h = Miscellaneous controls register address
I2C data 0Dh = Enables the YCbCr output data, HSYNC, VSYNC/PALI, AVID, and FID/GLCO
I2C register address 04h = Autoswitch mask register
I2C data C0h = Unmask NTSC-443, PAL-N, PAL-M, and SECAM from the autoswitch process
I2C register address 0Dh = Outputs and data rates select register
I2C data 40h = Enables 8-bit 4:2:2 YCbCr with discrete sync output
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
TVP5150PBSRG4 制造商:Texas Instruments 功能描述:
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