參數(shù)資料
型號: LP39542RL
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 顯示驅(qū)動器
英文描述: Zener Diode; Application: Low noise; Pd (mW): 250; Vz (V): 4.6 to 5.0; Condition Iz at Vz (mA): 0.5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: LLD
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): 15/58頁
文件大?。?/td> 2547K
代理商: LP39542RL
COMMAND EXECUTION TIME (CET) AND TRANSITION TIME (TT)
The command execution CET time is the duration of one sin-
gle command. Command execution times CET are defined as
follows, when R
T
=82k
Ω:
CET [3:0]
CET duration, ms
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
197
393
590
786
983
1180
1376
1573
1769
1966
2163
2359
2556
2753
CET [3:0]
1110
1111
CET duration, ms
2949
3146
Transition time TT is duration of transition from the previous
RGB value to programmed new value. Transition times TT
are defined as follows:
TT [2:0]
Transition time, ms
000
001
010
011
100
101
110
111
0
55
110
221
442
885
1770
3539
The figure below shows an example of RGB CET and TT
times.
30008521
The command execution time also may be less than the transition time – the figure below illuminates this case.
30008522
15
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相關PDF資料
PDF描述
LP39542RLX Zener Diode; Application: Low noise; Pd (mW): 250; Vz (V): 4.9 to 5.3; Condition Iz at Vz (mA): 0.5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: LLD
LP39542TL Advanced Lighting Management Unit
LP39542TLX Advanced Lighting Management Unit
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相關代理商/技術參數(shù)
參數(shù)描述
LP39542RL/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: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
LP39542RLX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Lighting Management Unit
LP39542RLX/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: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
LP39542TL 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Advanced Lighting Management Unit
LP39542TL/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: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N