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                >MAX6978>規(guī)格書列表
                
          
            
          
                
          
                    
          型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO
          
                    
          MAX6978
          8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog
          
General Description
The MAX6978 serial-interfaced LED driver provides eight open-drain, constant-current sinking LED driver outputs rated at 5.5V. The MAX6978 operates from a 3V to 5.5V supply. The MAX6978 supply and the LEDs’ supply can power up in any order. The constant-current outputs are pro
          文件：327.66 Kbytes 頁數(shù)：13 Pages
          MAXIM
          美信
          

          MAX6978
          16-Port, 36V Constant-Current LED Driver
          
General Description
The MAX6971 serial-interfaced LED driver provides 16 open-drain, constant-current-sinking LED driver outputs rated at 36V. The MAX6971 operates from a 3V to 5.5V supply. The MAX6971 supply and the LEDs’ supply or supplies can power up in any order. The constant-current outputs
          文件：304.39 Kbytes 頁數(shù)：12 Pages
          MAXIM
          美信
          

          MAX6978
          8端口、5.5V恒流LED驅(qū)動(dòng)器，帶有LED故障檢測(cè)和看門狗
          MAX6978串行接口LED驅(qū)動(dòng)器提供8個(gè)開漏、恒流吸收、額定5.5V LED驅(qū)動(dòng)器輸出。MAX6978采用3V至5.5V電源供電。MAX6978和LED電源能以任意順序上電。所有恒流輸出均由一個(gè)外部電阻設(shè)置，每路最大55mA。MAX6978采用25Mb，工業(yè)標(biāo)準(zhǔn)4線串口進(jìn)行控制。\n\n      MAX6978含LED開路自動(dòng)檢測(cè)電路。故障狀態(tài)在LE置高時(shí)裝入串口移位寄存器，在下一個(gè)數(shù)據(jù)移入時(shí)，由DOUT移出。\n\n      MAX6978的失效保護(hù)功能適用于安全應(yīng)用，如果串口失效，它將關(guān)閉輸出。如果串口停止工作超過1s，輸出鎖存器自動(dòng)清除。將所有連在輸出上的LED關(guān)斷。移位寄存器數(shù)據(jù)  ? 25Mb工業(yè)標(biāo)準(zhǔn)、4線、5V串行接口\n? 3V至5.5V邏輯電源\n? 8個(gè)恒流，額定5.5V LED輸出\n? 每輸出最大55mA連續(xù)電流\n? 通過一個(gè)電阻設(shè)置輸出電流\n? 各輸出間3%的電流匹配\n? 各IC間6%的電流匹配\n? 如果接口失效，看門狗關(guān)閉輸出\n? 報(bào)告LED開路故障\n? -40°C至+125°C溫度范圍;
          ADI
          亞德諾
          

          MAX6978AEE
          8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog
          
General Description
The MAX6978 serial-interfaced LED driver provides eight open-drain, constant-current sinking LED driver outputs rated at 5.5V. The MAX6978 operates from a 3V to 5.5V supply. The MAX6978 supply and the LEDs’ supply can power up in any order. The constant-current outputs are pro
          文件：327.66 Kbytes 頁數(shù)：13 Pages
          MAXIM
          美信
          

          MAX6978APE
          8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog
          
General Description
The MAX6978 serial-interfaced LED driver provides eight open-drain, constant-current sinking LED driver outputs rated at 5.5V. The MAX6978 operates from a 3V to 5.5V supply. The MAX6978 supply and the LEDs’ supply can power up in any order. The constant-current outputs are pro
          文件：327.66 Kbytes 頁數(shù)：13 Pages
          MAXIM
          美信
          

          MAX6978AUE
          8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog
          
General Description
The MAX6978 serial-interfaced LED driver provides eight open-drain, constant-current sinking LED driver outputs rated at 5.5V. The MAX6978 operates from a 3V to 5.5V supply. The MAX6978 supply and the LEDs’ supply can power up in any order. The constant-current outputs are pro
          文件：327.66 Kbytes 頁數(shù)：13 Pages
          MAXIM
          美信
          

          MAX6978APE+
          Package：16-DIP（0.300"，7.62mm）；包裝：卷帶（TR） 類別：集成電路（IC） LED 驅(qū)動(dòng)器 描述：IC LED DRIVER LINEAR 55MA 16DIP
          AD
          亞德諾
          

          MAX6978AUE+
          Package：16-TSSOP（0.173"，4.40mm 寬）裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） LED 驅(qū)動(dòng)器 描述：IC LED DRVR LINEAR 55MA 16TSSOP
          AD
          亞德諾
          

          MAX6978AUE+T
          Package：16-TSSOP（0.173"，4.40mm 寬）裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） LED 驅(qū)動(dòng)器 描述：IC LED DRVR LINEAR 55MA 16TSSOP
          AD
          亞德諾
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • Display Type：
            Common Anode
          • Interface：
            Serial 4-Wire 25Mbit
          • Digits or Char.：
            8-Segment
          • Output Format：
            Any digit type
          • Segment Blinking：
            No
          • Slew Rate Control：
            No
          • Features：
            LED Fault Detection
          • VSUPPLY (min)(V)：
            3
          • VSUPPLY (max)(V)：
            5.5
          • RoHS Available：
            Yes
          • Oper. Temp.(°C)：
            -40 to +125
          • Package/ Pins：
            PDIP/16
          • Smallest Available Pckg. (max w/pins)(mm2)：
            33.2
          • Budgetary Price (See Notes)：
            $2.70 @1k
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          
                
          



          MAXIM
          		

          13+
          		

          TSSOP
          		

          3738
          		

          原裝分銷
          		
詢價(jià)
          

          



          MaximIntegrated
          		

          24+
          		

          16-TSSOP-EP
          		

          66800
          		

          原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！
          		
詢價(jià)
          

          



          Maxim
          		

          20+
          		

          na
          		

          65790
          		

          原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票
          		
詢價(jià)
          

          



          Maxim Integrated
          		

          24+
          		

          16-DIP(0.300
          		

          39500
          		

          		
詢價(jià)
          

          



          Maxim
          		

          1931+
          		

          N/A
          		

          567
          		

          加我qq或微信，了解更多詳細(xì)信息,體驗(yàn)一站式購物
          		
詢價(jià)
          

          



          MAXIM
          		

          25+
          		

          SSOP-16
          		

          2500
          		

          就找我吧!--邀您體驗(yàn)愉快問購元件!
          		
詢價(jià)
          

          



          MAXIM/美信
          		

          23+
          		

          TSSOP-16
          		

          6900
          		

          全新原裝正品現(xiàn)貨,支持訂貨
          		
詢價(jià)
          

          



          MAXIM/美信
          		

          24+
          		

          TSSOP-16
          		

          30000
          		

          原裝正品公司現(xiàn)貨,假一賠十!
          		
詢價(jià)
          

          



          MAXIM/美信
          		

          24+
          		

          TSSOP-16
          		

          6000
          		

          全新原裝深圳倉庫現(xiàn)貨有單必成
          		
詢價(jià)
          

          



          MAXIM/美信
          		

          2022+
          		

          TSSOP-16
          		

          6900
          		

          原廠原裝,假一罰十
          		
詢價(jià)
          

            
          
        
          
        
          更多MAX6978供應(yīng)商
            更新時(shí)間2026-1-18 9:01:00
        
          
        
          
          
          
            
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