參數(shù)資料
型號(hào)： SAA5262PS
廠商： NXP SEMICONDUCTORS
元件分類： 圖文
英文描述： 10-page intelligent teletext decoders
中文描述： TELETEXT DECODER, PDIP52
封裝： 0.600 INCH, SHRINK, PLASTIC, SOT-247-1, DIP-52
文件頁(yè)數(shù)： 2/28頁(yè)
文件大?。?/td> 350K
代理商： SAA5262PS
1998 Apr 22
2
Philips Semiconductors
Product specification
10-page intelligent teletext decoders
SAA5261; SAA5262; SAA5263
FEATURES
SAA5261, SAA5262 and SAA5263
Complete 625-line teletext decoder in a single
integrated circuit thereby reducing printed-circuit board
area and cost
Automatic detection of transmitted pages so that only
existing pages will be selected by page-up and
page-down once inventory validated
Automatic detection of transmitted Fastext links or
service information (packet 8/30)
On-screen display for user interface (menus, etc.) using
teletext and dedicated menu icons
Video Programming System (VPS) decoding
Wide Screen Signalling (WSS) decoding
8-page Fastext decoder
6-page TOP decoder in addition to capture ofBasic TOP
Table (BTT) and 3 Additional Information Table (AIT)
pages
4-page user defined list mode
Yugoslavian, Cyrillic, Greek/Turkish, Thai,
Arabic/Hebrew, Pan-European and
Arabic/English/French language coverage
High level command interface via I
2
C-bus giving easy
control from a low software overhead
High level command interface is backward compatible to
SAFARI interface
625 and 525 line display
RGB interface to standard colour decoder ICs, push-pull
output drive
Versatile 8-bit open-drain I/O expander
Single 12 MHz crystal oscillator for reduced cost
+5 V power supply.
SAA5262 and SAA5263
Automatic Channel Installation (ACI)
Enhanced SAFARI interface providing additional
commands.
SAA5263
Electronic Programme Guide (EPG) feature.
GENERAL DESCRIPTION
The SAA526xPS ICs are single-chip 10-page 625-line
World System Teletext (WST) decoders with a high level
command interface, SAFARI compatible.
It has been designed so that the overall system cost is kept
to a minimum. This has been achieved through the
capability of the device to be driven from a single +5 V
power supply, low cost 12 MHz crystal oscillator and the
high level command interface, which offers the benefit of
low software overhead in the TV microcontroller.
The SAA526xPS offers automatic detection of Fastext or
TOP transmissions. The device also incorporates a facility
to detect the pages in the transmission, which allows only
transmitted pages to be selected by page-up and
page-down.
SAA5262 and SAA5263 provide Automatic Channel
Installation (ACI) information.
SAA5263 provides access to Electronic Programme Guide
(EPG) information.
相關(guān)PDF資料
PDF描述
SAA5261PS 10-page intelligent teletext decoders
SAA5262 10-page intelligent teletext decoders
SAA5263 10-page intelligent teletext decoders
SAA5263PS 10-page intelligent teletext decoders
SAA5264 10 and 1 page intelligent teletext decoders
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5263 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-page intelligent teletext decoders
SAA5263PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-page intelligent teletext decoders
SAA5264 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10 and 1 page intelligent teletext decoders
SAA5264PS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10 and 1 page intelligent teletext decoders
SAA5264PS/M3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10 and 1 page intelligent teletext decoders
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