- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄372110 > SAA5497PS (NXP Semiconductors N.V.) DPST MINIATURE POWER RELAY PDF資料下載
參數(shù)資料
| 型號(hào)： | SAA5497PS |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | DPST MINIATURE POWER RELAY |
| 中文描述： | 經(jīng)濟(jì)圖文電視和電視微控制器 |
| 文件頁(yè)數(shù)： | 24/68頁(yè) |
| 文件大小： | 612K |
| 代理商： | SAA5497PS |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)當(dāng)前第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)
1997 Jul 07
24
Philips Semiconductors
Preliminary specification
Economy teletext and TV microcontrollers
SAA5x9x family
Teletext Register 10 (TXT10) - WRITE only
C5 to C0
memory column to be accessed by TXT11
Teletext Register 11 (TXT11)
D7 to D0
data byte written to, or read from teletext memory
Teletext Register 12 (TXT12) - READ only
625/525 SYNC
ROM VER R4 to R0
TXT ON
VIDEO SIGNAL
QUALITY
a 625-line CVBS signal (logic 0), or a 525-line CVBS signal (logic 1) is being input
mask programmable identification for character set
power has been applied to the teletext hardware (logic 1)
CVBS input can be locked on by the teletext decoder (logic 1)
Teletext Register 13 (TXT13)
VPS RECEIVED
PAGE CLEARING
525 DISPLAY
525 TEXT
625 TEXT
PKT 8/30
FASTEXT
TIB
set to logic 1 when VPS data is received
set when software requested page clear in progress
set to logic 1 when 525-line syncs are driving the display
set to logic 1 when 525-line teletext is received
set to logic 1 when 625-line teletext is received
set to logic 1 when packet 8/30 is detected
set to logic 1 when packet X27/0 is detected
text interface busy; logic 1 indicates that TXT registers 0 to 16 cannot currently be accessed
Teletext Register 14 (TXT 14) - WRITE only;
note 3
PAGE3 to PAGE0
selects which page to display
Teletext Register 15 (TXT15) - WRITE only;
note 3
BLOCK3 to BLOCK0 selects which memory block accessed by TXT9, 10 and 11
Teletext Register 16 (TXT16) - WRITE only
Y2 to Y0
X1 to X0
sets vertical position of display area
sets horizontal position of display area
Teletext Register 17 (TXT17) - Write only
FORCE ACQ0,1
FORCE 625
FORCE 525
SCREEN COL 2 to 0 defines colour displayed instead of TV picture and black background
force acquisition mode
force display to 625-line mode
force display to 525-line mode
REGISTER
FUNCTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA5X9X | Economy teletext and TV microcontrollers |
| SAA5291APS | IC SW OFF-LINE PS 10/15W 8SMD |
| SAA5297A | Economy teletext and TV microcontrollers |
| SAA5297AH | Economy teletext and TV microcontrollers |
| SAA5297APS | Economy teletext and TV microcontrollers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA5500PS | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD) |
| SAA5501PS | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD) |
| SAA5502PS | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD) |
| SAA5503PS | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD) |
| SAA5520 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Standard TV Microcontrollers with On-Screen Display(OSD) |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。