WS2811-DFN8-2XMM_5M_5MA / 12.5MA / 15MA / DFN8-2X2mm_12.5MA

WS2811 yog 3 tus zis raws tshwj xeeb rau LED Tsav Tsheb Circuit. Nws sab hauv suav nrog cov ntse Desistent Digital Port cov ntaub ntawv Latch thiab ntsuas hluav taws xob rov kho qhov hluav taws xob. Kuj suav nrog ib qho precision sab hauv oscillator thiab 12v voltage programmable tas li cov zis siv tam sim no. Nyob rau hauv lub hom phiaj ntawm txo hwj chim fais fab ripple, 3 outpre channels tsim kom ncua tig rov qab - ntawm kev ua.

IC siv hom kev sib txuas lus ib leeg. Tom qab chip fais fab- chaw nres nkoj uas rov kho dua tshiab los ntawm cov ntaub ntawv sab hauv tau xa mus rau tom ntej no icade ic los ntawm qhov chaw nres nkoj. Tom qab kis tau rau txhua nti, lub teeb liab kom txo 24bit. IC tau txais yuav pib kho cov cuab yeej thev naus laus zis, ua rau tus lej Cascade tsis muaj txwv ntawm kev sib kis teeb liab, tsuas yog nyob ntawm qhov nrawm ntawm kev ntsuas tus kis.

Cov ntaub ntawv LATCH ntawm ICTION NYOB RAU TAU 24BIT cov ntaub ntawv tsim cov lag luam sib txawv ntawm kev nthuav dav, Outg, Outb chaw nres nkoj. Tag nrho Chip synchronous xa cov ntaub ntawv tau txais rau txhua ntu thaum lub chaw pov thawj zaum hauv qab thaum lub teeb liab pib dua. Nws yuav tau txais cov ntaub ntawv tshiab dua tom qab pib dua tshiab kos npe tiav. Ua ntej lub teeb liab tshiab pib dua, tswj lub teeb liab ntawm outral, outg, outb chaw nres nkoj tsis hloov pauv. IC xa cov ntaub ntawv ntawm cov ntaub ntawv uas tau txais kom tau txais kev tawm tsam, tom qab tau txais qhov hluav taws xob rov pib dua lub sijhawm tshaj 280μμs.

Peb muab ob pob SOP8 thiab MSOP8.

Yam zoo

• Tso zis chaw nres nkoj Compression 20V.
• Ua {-} nyob rau hauv voltage {} yuav tsum tau ntxiv rau cov kaus VDDator thaum raws 24V fais fab mov.
• 256 Grey {{- nplai hloov kho tau thiab ntsuas hluav taws xob hloov tau ntau dua 2kHz.
• Ua hauv teeb liab rov kho Circuit Court, kom ntseeg tau tias Waveform distortion tsis suav tom qab nthwv dej rov kho dua rau tus neeg tsav tsheb tom ntej
• Ua -} Nyob rau hauv electrify reset Circuit Court thiab Fais- down reset Circuit Court.
• Cascading chaw nres nkoj kis tus taw tes teeb liab los ntawm ib kab xwb.
• Ib qho ob kis qhov deb tsawg dua li 5 metres 'kis teeb liab tsis muaj kev nce hluav taws xob.
• Thaum tus nqi refresh yog 30fps, tus lej Cascade yog tsawg kawg 1024 pixels.
• Xa cov ntaub ntawv ntawm ceev ntawm 800kbps.

Cov Ntawv Thov

• LED tag nrho cov xim kev teeb pom kev zoo, xws li LED txoj hlua, LED Sawb, LED Module thiab lwm yam.
• Sab hauv tsev / sab nraum zoov LED video lossis tsis xwm yeem.
• LED cov neeg siv khoom siv hluav taws xob.

Cim npe nrov: WS2811-DFN8-2XMM_5MA / 12.5MA / DFN8-2XMA-DFN8-2XMA-DFN8-2XMM_12.5MA Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas