參數(shù)資料
型號: LP3954RL
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 顯示驅(qū)動器
英文描述: Advanced Lighting Management Unit
中文描述: LED DISPLAY DRIVER, PBGA36
封裝: 3 X 3 MM, 0.65 MM HEIGHT, 0.50 MM PITCH, MICRO, SMD-36
文件頁數(shù): 16/56頁
文件大小: 5801K
代理商: LP3954RL
The command execution time also may be less than the transition time – the figure below illuminates this case.
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LOOP CONTROL
Pattern generator commands can be looped using the LOOP bit (D1) in Pattern gen ctrl register (11H). If LOOP=1 the program
will be looped from the command 8 register or if there is 0000 0000 and 0000 0000 in one command register. The loop will start
from command 1 and continue until stopped by writing rgb_start=0 or loop=0. The example of loop is shown in following figure:
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SINGLE PROGRAM
If control bit LOOP=0 the program will start from Command 1 and run to either last command or to empty “0000 0000 / 0000 0000”
command.
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The LEDs maintain the brightness of the last command when the single program stops. Changes in command register will not be
effective in this phase. The RGB_START bit has to be toggled off and on to make changes effective.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP3954RL/NOPB 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LP3954RLX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Lighting Management Unit
LP3954RLX/NOPB 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LP3954TL 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Lighting Management Unit
LP3954TL/NOPB 功能描述:LED照明驅(qū)動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N