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SAA5281GP中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書

SAA5281GP
廠商型號

SAA5281GP

功能描述

Integrated Video input processor and Teletext decoder IVT1.8

文件大小

1.18772 Mbytes

頁面數(shù)量

48

生產(chǎn)廠商 Philips Semiconductors
企業(yè)簡稱

PHI飛利浦

中文名稱

荷蘭皇家飛利浦

數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-7-24 23:00:00

人工找貨

SAA5281GP價格和庫存,歡迎聯(lián)系客服免費人工找貨

SAA5281GP規(guī)格書詳情

DESCRIPTION

The IVT1.8* is a single-chip Teletext decoder IC for decoding 625-line based World System Teletext transmissions. The device is based on IVT1.0VPS and has reception facilities for the 5 MHz biphase VPS signal. It is intended for use in video recorders, in particular to implement the VPT facility (VCR programming via Teletext). With suitable software both VPT standards (EBU PDC System A and System B) can be accommodated to allow operation from any European VPT transmission. Automatic processing of packet 26

transmissions is also possible. No external memory is required as an 8K × 8 DRAM is included on-chip for up to 8 page storage. An enhanced mode allows 7 Fastext pages to be stored, with one chapter used to store

extension packets.

FEATURES

? Complete Teletext and VPS decoding in a single package

? Built-in 8K × 8 memory for up to 8 page storage

? Enhanced mode allows 7 Fastext pages and 8 pages of TOP to be captured

? Ability to request only subtitle pages

? Acquisition and decoding of VPS data

? Data valid output available to indicate reception of error-free VPS or packet 8/30/2 data

? Software and hardware compatible with SAA5246 and SAA5248

? Meshing display within boxes

? Separate data checking algorithms and pointers for each acquisition channel

? 24 : 18 Hamming checker

? Automatic packet 26 extension character processing

? Indication of Line 23 for external use

? 13.5 MHz clock output to drive external microcontroller

? Detection of Spanish transmissions to disable flicker-stopper

? Compatible with Philips’ one-chip TV IC (TDA836X) for scan-locking applications.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
PHI
24+
NA/
4562
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
恩XP
2016+
DIP36
6000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
PHI
23+
QFP
20000
全新原裝假一賠十
詢價
PHI
25+
DIP48
54648
百分百原裝現(xiàn)貨 實單必成 歡迎詢價
詢價
PHI
24+
NA
990000
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詢價
PHI
98+
QFP
3960
全新原裝進口自己庫存優(yōu)勢
詢價
PHI
22+
QFP
18000
只做全新原裝,支持BOM配單,假一罰十
詢價
PHI
18+
QFP
32389
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
詢價
PHI
17+
QFP
6200
100%原裝正品現(xiàn)貨
詢價
PHI
23+
NA
151
專做原裝正品,假一罰百!
詢價