20-Output, 76V, Serial-Interfaced VFD Tube Drivers

General Description The MAX6921/MAX6931 are 20-output, 76V, vacuum fluorescent display (VFD) tube drivers that interface a multiplexed VFD tube to a VFD controller, such as the MAX6850–MAX6853, or to a microcontroller. The MAX6921/MAX6931 are also ideal for driving static VFD tubes or telecom rel

文件：282.81 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

20路輸出、76V、串行接口VFD管驅(qū)動器

MAX6921/MAX6931是20路輸出、76V、真空熒光管(VFD)驅(qū)動器，用于連接動態(tài)VFD管與VFD控制器，比如MAX6850-MAX6853，或微處理器。MAX6921/MAX6931也能很好地驅(qū)動靜態(tài)VFD管或電信繼電器。\n\n 數(shù)據(jù)采用工業(yè)標(biāo)準(zhǔn)的4線串行接口(CLOCK、DATA、LOAD、BLANK)輸入該器件，兼容于Maxim或工業(yè)標(biāo)準(zhǔn)的VFD驅(qū)動器。\n\n 為了簡化顯示控制，高有效的BLANK輸入可強(qiáng)制所有驅(qū)動器輸出為低狀態(tài)，關(guān)閉顯示，并自動使MAX6921/MAX6931進(jìn)入關(guān)斷狀態(tài)。也可以對BLANK輸入直接進(jìn)行脈沖寬度調(diào)制來控制顯示亮度。\n\ ? 5MHz工業(yè)標(biāo)準(zhǔn)4線串行接口\n? 3V至5.5V邏輯電源范圍\n? 8V至76V柵極/陽極電源范圍\n? -11V至0V燈絲偏置電源(僅限于MAX6931)\n? 推挽式CMOS高電壓輸出\n? 輸出可連續(xù)供出40mA，吸入4mA\n? 輸出可供出75mA重復(fù)性脈沖\n? 輸出可并聯(lián)提供更高的電流驅(qū)動\n? 任意輸出可以作為柵極驅(qū)動或陽極驅(qū)動\n? BLANK輸入簡化PWM亮度控制\n? 采用28引腳TSSOP封裝\n? 溫度范圍-40°C至+125°C;

ADI

亞德諾

20-Output, 76V, Serial-Interfaced VFD Tube Drivers

General Description The MAX6921/MAX6931 are 20-output, 76V, vacuum fluorescent display (VFD) tube drivers that interface a multiplexed VFD tube to a VFD controller, such as the MAX6850–MAX6853, or to a microcontroller. The MAX6921/MAX6931 are also ideal for driving static VFD tubes or telecom rel

文件：282.81 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

20-Output, 76V, Serial-Interfaced VFD Tube Drivers

General Description The MAX6921/MAX6931 are 20-output, 76V, vacuum fluorescent display (VFD) tube drivers that interface a multiplexed VFD tube to a VFD controller, such as the MAX6850–MAX6853, or to a microcontroller. The MAX6921/MAX6931 are also ideal for driving static VFD tubes or telecom rel

文件：282.81 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

20-Output, 76V, Serial-Interfaced VFD Tube Drivers

General Description The MAX6921/MAX6931 are 20-output, 76V, vacuum fluorescent display (VFD) tube drivers that interface a multiplexed VFD tube to a VFD controller, such as the MAX6850–MAX6853, or to a microcontroller. The MAX6921/MAX6931 are also ideal for driving static VFD tubes or telecom rel

文件：282.81 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

20-Output, 76V, Serial-Interfaced VFD Tube Drivers

文件：143.17 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

20-Output, 76V, Serial-Interfaced VFD Tube Drivers

文件：143.17 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

20-Output, 76V, Serial-Interfaced VFD Tube Drivers

文件：143.17 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

20-Output, 76V, Serial-Interfaced VFD Tube Drivers

文件：143.17 Kbytes 頁數(shù)：13 Pages

MAXIM

美信

Package：28-LCC（J 形引線）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 顯示驅(qū)動器 描述：IC DRVR VFD TUBE SRL 28PLCC

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