參數(shù)資料
型號: SAA5355
廠商: NXP SEMICONDUCTORS
元件分類: 顯示控制器
英文描述: Single-chip colour CRT controller FTFROM
中文描述: 40 X 80 CHARACTERS CRT CHAR DSPL CTLR, PDIP40
文件頁數(shù): 28/31頁
文件大?。?/td> 335K
代理商: SAA5355
March 1986
28
Philips Semiconductors
Product specification
Single-chip colour CRT controller
(FTFROM)
SAA5355
Synchronization
Stand-alone mode
As a stand-alone device (e.g. in terminal applications) FTFROM can output a composite sync signal (TCS) to the display
timebase IC or to a monitor. Timing is obtained from a 6,041957 MHz on-chip oscillator using an external crystal as
shown in Fig.24.
Simple-slave
In the simple-slave mode FTFROM synchronizes directly to another device as shown in Fig.25. FTFROM’s horizontal
counter is reset by the falling edge of TCS. A dead time of 250 ns is built in to avoid resetting the counter at every tv line
and so prevents screen jitter.
Field synchronization is made using FTFROM’s internal field sync separator.
Fig.24 Stand-alone synchronization mode.
Fig.25 Simple-slave (direct sync) mode.
相關(guān)PDF資料
PDF描述
SAA5360 Multi page intelligent teletext decoder
SAA5360HL Multi page intelligent teletext decoder
SAA5361 Multi page intelligent teletext decoder
SAA5361HL Multi page intelligent teletext decoder
SAA5491H DPST MINIATURE POWER RELAY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA5360 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi page intelligent teletext decoder
SAA5360HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi page intelligent teletext decoder
SAA5361 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi page intelligent teletext decoder
SAA5361HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi page intelligent teletext decoder
SAA5361HL/M1/1651 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SAA5361HL/M1/1651 TSG0537/M1