參數(shù)資料
型號： DS3994
廠商： Maxim Integrated Products, Inc.
英文描述： 4-Channel Cold-Cathode Fluorescent Lamp Controller
中文描述： 4通道冷陰極熒光燈控制器
文件頁數(shù)： 14/28頁
文件大?。?/td> 557K
代理商： DS3994
D
4-Channel Cold-Cathode
Fluorescent Lamp Controller
14
____________________________________________________________________
BRIGHT
PSYNC
LSYNC
POSC
LOSC
LAMP FREQUENCY SOURCE
DPWM SOURCE
RESISTOR-SET
DIMMING
FREQUENCY
RESISTOR-SET
LAMP FREQUENCY
DS3994
BRIGHT
PSYNC
LAMP FREQUENCY RECEIVER
DPWM RECEIVER
LSYNC
POSC
LOSC
DS3994
BRIGHT
PSYNC
LSYNC
POSC
LOSC
LAMP FREQUENCY SOURCE
DPWM SOURCE
ANALOG
BRIGHTNESS
0.5V OR 0.0V
ANALOG
BRIGHTNESS
0.5V OR 0.0V
RESISTOR-SET
LAMP FREQUENCY
DIMMING CLOCK
(22.5Hz TO 440Hz)
DPWM SIGNAL
(22.5Hz TO 440Hz)
DS3994
BRIGHT
PSYNC
LAMP FREQUENCY RECEIVER
DPWM RECEIVER
LSYNC
POSC
LOSC
DS3994
BRIGHT
PSYNC
LSYNC
POSC
LOSC
LAMP FREQUENCY SOURCE
DPWM RECEIVER
RESISTOR-SET
LAMP FREQUENCY
DS3994
BRIGHT
PSYNC
LAMP FREQUENCY RECEIVER
DPWM RECEIVER
LSYNC
POSC
LOSC
DS3994
BRIGHT
PSYNC
LSYNC
POSC
LOSC
LAMP FREQUENCY RECEIVER
DPWM SOURCE
RESISTOR-SET
DIMMING FREQUENCY
DS3994
BRIGHT
PSYNC
LAMP FREQUENCY RECEIVER
DPWM RECEIVER
LSYNC
POSC
LOSC
DS3994
BRIGHT
PSYNC
LSYNC
POSC
LOSC
LAMP FREQUENCY RECEIVER
DPWM SOURCE
ANALOG
BRIGHTNESS
0.5V OR 0.0V
ANALOG
BRIGHTNESS
0.5V OR 0.0V
LAMP CLOCK
(20kHz TO 80kHz)
DIMMING CLOCK
(22.5Hz TO 440Hz)
LAMP CLOCK
(20kHz TO 80kHz)
DPWM SIGNAL
(22.5Hz TO 440Hz)
LAMP CLOCK
(20kHz TO 80kHz)
DS3994
BRIGHT
PSYNC
LAMP FREQUENCY RECEIVER
DPWM RECEIVER
LSYNC
POSC
LOSC
DS3994
BRIGHT
PSYNC
LSYNC
POSC
LOSC
LAMP FREQUENCY RECEIVER
DPWM RECEIVER
DS3994
BRIGHT
PSYNC
LAMP FREQUENCY RECEIVER
DPWM RECEIVER
LSYNC
POSC
LOSC
DS3994
2.0V OR 3.3V
2.0V OR 3.3V
2.0V OR 3.3V
2.0V OR 3.3V
Figure 6. Frequency Configuration Options for Designs Using Multiple DS3994s
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參數(shù)描述
DS3994Z+ 功能描述:顯示驅(qū)動器和控制器 4-Ch CCFL Controller RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
DS3994Z+T&R 制造商:Maxim Integrated Products 功能描述:2ND GEN 4CH CCFL CON SOIC-28 T&R LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CCFL CNTRLR 4CH 28-SOIC
DS3994Z+T&R 功能描述:顯示驅(qū)動器和控制器 4-Ch CCFL Controller RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
DS3994Z+W 功能描述:顯示驅(qū)動器和控制器 4-Ch CCFL Controller RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
DS3CC 制造商:Thomas & Betts 功能描述:30A,MG,CUP CAP
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