參數(shù)資料
型號: TMS320AV411
廠商: Texas Instruments, Inc.
英文描述: Digital NTSC/PAL Encoder(數(shù)字NTSC/PAL編碼器)
中文描述: 數(shù)字的NTSC / PAL編碼器(數(shù)字的NTSC / PAL編碼器)
文件頁數(shù): 11/33頁
文件大?。?/td> 634K
代理商: TMS320AV411
TMS320AV410, TMS320AV411
DIGITAL NTSC/PAL ENCODER
SCSS020B – JULY 1996 – REVISED MAY 1997
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
control modes
The ’AV410/411 has three control modes: stand-alone mode, simple serial host interface mode, and the I
2
C
serial host interface mode (slave mode only). Figure 8 illustrates the three control modes.
IFMOD1
IFMOD0
AS
SCL
SDA
I2C I/F Mode
L
L
AV410
IFMOD1
IFMOD0
CS
SCL
SDA
SOUT
Simple Serial Mode
L
H
AV410
IFMOD1
OMOD
INTER
FLTMD
IMOD1
IMOD0
CLKSEL
Stand-Alone Mode
H
AV410
Figure 8. Control Modes
stand-alone mode
When the IFMOD1 pin is high, the ’AV410/411 operates in stand-alone mode. The input mode, output mode,
scan mode select, and color filter mode select functions are controlled by pin settings rather than internal
registers. In this mode, the closed caption encode, color bar generation, overlay lookup table, and attribute data
insertion functions are disabled. In stand-alone mode, overlay displays the preset colors shown in Table 1.
Table 1. Overlay Colors in Stand-Alone Mode
OL[3:0]
OVERLAY
COLOR
OL[3:0]
OVERLAY
COLOR
0000
black
1000
black
0001
dark blue
1001
blue
0010
dark red
1010
red
0011
dark magenta
1011
magenta
0100
dark green
1100
green
0101
dark cyan
1101
cyan
0110
dark yellow
1110
yellow
0111
gray
1111
white
P
相關(guān)PDF資料
PDF描述
TMS320AV420 Digital NTSC Encoder(數(shù)字NTSC編碼器)
TMS320C6424_1 Fixed-Point Digital Signal Processor
TMS320C6455ZTZ Fixed-Point Digital Signal Processor
TMS320C6455ZTZ7 Fixed-Point Digital Signal Processor
TMS320C6455ZTZ8 Fixed-Point Digital Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320AV411PJM 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TMS320AV420 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Color Encoder Circuit
TMS320AV420PH 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TMS320AV7100APGW 制造商:Rochester Electronics LLC 功能描述:- Bulk
TMS320AV7100PGW 制造商:Rochester Electronics LLC 功能描述:- Bulk