參數(shù)資料
型號(hào)： SAA5291APS
廠商： NXP Semiconductors N.V.
英文描述： IC SW OFF-LINE PS 10/15W 8SMD
中文描述： 經(jīng)濟(jì)圖文電視和電視微控制器
文件頁數(shù)： 25/68頁
文件大小： 612K
代理商： SAA5291APS
1997 Jul 07
25
Philips Semiconductors
Preliminary specification
Economy teletext and TV microcontrollers
SAA5x9x family
Notes
1.
Available on SAA5296, SAA5296A, SAA5297, SAA5297A, SAA5496, SAA5497 permanently and SAA5290,
SAA5291, SAA5291A, SAA5491 when TXT8.I
2
C SELECT set to logic 1.
Available on SAA5290, SAA5291, SAA5291A and SAA5491.
Available on SAA5296, SAA5296A, SAA5297, SAA5297A, SAA5496, SAA5497.
Available on SAA5491, SAA5496, SAA5497.
Available on SAA5291A, SAA5296A, SAA5297A, SAA5491, SAA5496, SAA5497.
2.
3.
4.
5.
Wide Screen Signalling Register 1 (WSS1) - READ only;
note 5
WSS 0-3 ERROR
WSS3 to WSS0
error flag for bits WSS0 to WSS3
signalling bits to define aspect ratio (group 1)
Wide Screen Signalling Register 2 (WSS2) - READ only;
note 5
WSS 4-7 ERROR
WSS7 to WSS4
error flag for bits WSS4 to WSS7
signalling bits to define enhanced services (group 2)
Wide Screen Signalling Register 3 (WSS3) - READ only;
note 5
WSS11-13 ERROR
WSS13 to WSS11
WSS8-10 ERROR
WSS10 to WSS8
error flag for bits WSS11 to WSS13
signalling bits to define reserved elements (group 4)
error flag for bits WSS8 to WSS10
signalling bits to define subtitles (group 3)
Colour Look-Up Table Register (CLUT) - WRITE only;
note 4
CLUT ENABLE
CLUT ADDRESS
B1
B0
G1 or ENTRY3
G0 or ENTRY2
R1 or ENTRY1
R0 or ENTRY0
enable the colour look-up table (logic 1)
load CLUT address (logic 1) or CLUT data (logic 0)
most significant BLUE component data
least significant BLUE component data
most significant GREEN component data or most significant bit of CLUT address
least significant GREEN component data or CLUT address
most significant RED component data or CLUT address
least significant RED component data or least significant bit of CLUT address
REGISTER
FUNCTION
相關(guān)PDF資料
PDF描述
SAA5297A Economy teletext and TV microcontrollers
SAA5297AH Economy teletext and TV microcontrollers
SAA5297APS Economy teletext and TV microcontrollers
SAA5297H Economy teletext and TV microcontrollers
SAA5297PS Economy teletext and TV microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5291H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers
SAA5291PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers
SAA5296 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers
SAA5296A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers
SAA5296AH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Economy teletext and TV microcontrollers
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