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首頁(yè) >UL319>規(guī)格書列表

型號(hào)	下載訂購(gòu)	功能描述	制造商上傳企業(yè)	LOGO
UL319	文件：230.27 Kbytes Page：7 Pages	SERIAL-INTERFACED 16-DIGIT LED CONTROLLER IC 文件：230.27 Kbytes 頁(yè)數(shù)：7 Pages	UTC 友順	UTC
UL319	文件：300 bytes Page：1 Pages	SERIAL-INTERFACED 16-DIGIT LED CONTROLLER IC WITH KEYSCAN The UL319 is a compact LED controller and driver thatinterface microprocessors to LED displays through a serial4-wire interface. It drives LED connected in common anodeconfiguration. The UL319 drives up to 128 discrete LEDs in16 segment/8 digit configuration while functioning from asupply voltage of LED driver with 24 outputs (16 segments/8 digits) Output pins connected directly to the LEDs Key-scanning (8 x 4 matrix) 3-wire serial bus interface (CLK, STB, DI/O) 8-step dimming circuit to control the overall display brightness Inputs with Schmitt trigger give superior noise immunity 5.0 V (± 10&;	UTC 友順	UTC
UL319B	文件：215.33 Kbytes Page：7 Pages	SERIAL-INTERFACED 14-DIGIT LED CONTROLLER IC 文件：215.33 Kbytes 頁(yè)數(shù)：7 Pages	UTC 友順	UTC
UL319BG-S32-R	文件：215.33 Kbytes Page：7 Pages	SERIAL-INTERFACED 14-DIGIT LED CONTROLLER IC 文件：215.33 Kbytes 頁(yè)數(shù)：7 Pages	UTC 友順	UTC
UL319G-QM1-Y	文件：230.27 Kbytes Page：7 Pages	SERIAL-INTERFACED 16-DIGIT LED CONTROLLER IC 文件：230.27 Kbytes 頁(yè)數(shù)：7 Pages	UTC 友順	UTC
UL319L-QM1-Y	文件：230.27 Kbytes Page：7 Pages	SERIAL-INTERFACED 16-DIGIT LED CONTROLLER IC 文件：230.27 Kbytes 頁(yè)數(shù)：7 Pages	UTC 友順	UTC
UL319B	文件：300 bytes Page：1 Pages	SERIAL-INTERFACED 14-DIGIT LED CONTROLLER IC WITH KEYSCAN The UL319B is a compact LED controller and driver thatinterface microprocessors to LED displays through a serial3-wire interface. It drives LED connected in common anodeconfiguration. The UL319B drives up to 112 discrete LEDsin 14 segment/8 digit configuration while functioning from asupply voltage LED driver with 22 outputs (14 segments/8 digits) Output pins connected directly to the LEDs Key-scanning (8 x 2 matrix) 3-wire serial bus interface (CLK, STB, DI/O) 8-step dimming circuit to control the overall display brightness Inputs with Schmitt trigger give superior noise immunity 5.0 V (± 10&;	UTC 友順	UTC

技術(shù)參數(shù)

LED driveroutputs：
16 segments/8 digits
Sink Current(TYP)(mA)：
120
Source Current(TYP)(mA)：
-75
Key-scanning：
8 x 4 matrix_
Package：
QFP-44(10X10)

供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫(kù)存	備注	價(jià)格
上海金慶電子技術(shù)有限公司	UL3239-22AWG-RED	ROWE	新		1000	全新原裝貨期兩周	詢價(jià)
深圳市藍(lán)山航業(yè)科技有限公司	UL32803H-883		25+	長(zhǎng)期備有現(xiàn)貨	500000	行業(yè)低價(jià),代理渠道	詢價(jià)
深圳市瑞祥輝半導(dǎo)體有限公司	UL32803H-883		2318+	CDIP	4862	只做進(jìn)口原裝!假一賠百!自己庫(kù)存價(jià)優(yōu)!	詢價(jià)
深圳市科恒偉業(yè)電子有限公司	UL32803H-883	原廠	2540+	CDIP	6852	只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!	詢價(jià)
深圳市銘威達(dá)電子科技有限公司	UL3289PEAWG#14BLACK				4552	原裝現(xiàn)貨	詢價(jià)
上海市鑫鴻達(dá)電子	UL357		2022+		172	全新原裝貨期兩周	詢價(jià)
深圳市一線半導(dǎo)體有限公司	UL3844AN	A	24+	b	3		詢價(jià)
貿(mào)澤芯城（深圳）電子科技有限公司	UL3845B	ST/意法	23+	DIP8	11200	原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO	詢價(jià)
深圳市賽特興科技有限公司	UL3845B	ST	23+	DIP8	16900	正規(guī)渠道,只有原裝!	詢價(jià)
深圳市騰億芯科技有限公司	UL3845B	ST	25+	DIP8	16900	原裝，請(qǐng)咨詢	詢價(jià)

更多UL319供應(yīng)商更新時(shí)間2026-1-19 16:06:00

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