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Maxim > 方案 > 白色家电与家用电器

显示驱动器和显示电源

数据资料
显示 标题/型号 关键优势
QV  PDF 16位混合信号微控制器，提供LCD驱动器
MAXQ2010

集成微控制器，内置12位ADC、16位RISC核，提供超低功耗停机模式(370nA，典型值)
QV  PDF MAX7302评估板
MAX7302EVKIT
QV  PDF MAX5432和MAX5433评估板
MAX5432EVKIT
QV  PDF SMBus™/I²C接口、9端口电平转换GPIO和LED驱动器，具有CLA
MAX7302

低电压LED驱动器，提供闪烁控制、PWM调节、瞬变检测及电平转换
QV  PDF SMBus/I²C接口、4端口电平转换GPIO和LED驱动器
MAX7306, MAX7307

低电压LED驱动器，提供闪烁控制、瞬变检测及电平转换，采用微小封装，可理想用于蜂窝电话、智能电话等产品
QV  PDF MAX6964评估板
MAX6964EVCMAXQUSB, MAX6964EVKIT
QV  PDF 10端口、恒流LED驱动器和输入/输出扩展器，带有PWM亮度控制
MAX6966, MAX6967
QV  PDF 32抽头、非易失、I²C、线性数字电位器
MAX5432, MAX5433, MAX5434, MAX5435

32抽头、非易失、I²C、线性调节数字电位器，具有机械电位器的功能，但用简单的2线串口替代机械调节
QV  PDF 17路输出LED驱动器/GPO，带有亮度控制和热插入保护
MAX6964

小尺寸、17路输出LED驱动器，带/RST，提供240级PWM亮度控制和2相闪烁控制
QV  PDF 9路输出LED驱动器，带有亮度控制和热插入保护
MAX6965

9路输出LED驱动器，带有亮度控制和热插入保护，具有240级亮度控制和2相闪烁控制
QV  PDF 12路输出、76V、串行接口VFD管驱动器
MAX6920

76V、12路/20路输出、串行接口VFD驱动器，可连续提供40mA电流，带有摆率限制，有助于降低EMI
QV  PDF 20路输出、76V、串行接口VFD管驱动器
MAX6921, MAX6931
QV  PDF 2线接口、7、14及16段字符数字真空荧光显示控制器
MAX6851

2线接口、7段/14段/16段、字符、真空荧光灯显示器控制，内置灯丝驱动控制
QV  PDF 2线接口、3V至5.5V、4位、9段LED显示驱动器，带有键扫描
MAX6958, MAX6959
QV  PDF 2线接口、5 x 7点阵、真空荧光显示控制器
MAX6853

业内首款2线、96-C 5 x 7点阵、通用型VFD控制器，提供字符和灯丝驱动控制
QV  PDF 4线接口、7、14及16段字符数字真空荧光显示控制器
MAX6850

业内首款96字符、7段/14段/16段VFD控制器，内置灯丝驱动控制
QV  PDF 4线接口、5 x 7点阵、真空荧光显示控制器
MAX6852
QV  PDF 10端口、恒流LED驱动器和输入/输出扩展器，带有PWM亮度控制
MAX6946, MAX6947

小封装、恒流LED驱动器, 提供复位功能
QV  PDF 串行接口、8位、LED显示驱动器
MAX7219, MAX7221



Key Specifications:   Digital Potentiometers
Part Number Taper POTs Per Pkg. Control Interface Wiper Memory Number of Steps End-to-End Resistance (kΩ) Res. Tol. (%) Temp. Coeff. (typ)(ppm/°C) Wiper Resistance (typ) (Ω) Max. Idle State Supply Current @5V (µA) Features Supply Voltage (V) Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5432  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
•EEPROM Wiper Memory
 2.7 to 5.25 THIN QFN (Dual)/8 10 -40 to +85
MAX5433  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
•EEPROM Wiper Memory
 2.7 to 5.25 THIN QFN (Dual)/8 10 -40 to +85
MAX5434  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
•EEPROM Wiper Memory
 2.7 to 5.25 SOT-23/6 8 -40 to +85
MAX5435  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
•EEPROM Wiper Memory
 2.7 to 5.25 SOT-23/6 8 -40 to +85
See All Digital Potentiometers (121)

Key Specifications:   Display Drivers
Part Number Features LCD or LED Digits or Char. Output per Digit/Char. Display Type Interface Fonts Segment Blinking Slew-Rate Limiting Supply Voltage (min) (V) Supply Voltage (max) (V) Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX6966 
•10mA/20mA Constant Current
 LED 10-Segment Any digit type Common Anode Serial SPI 26Mbit  -  No Yes 2.25 3.6  -  QSOP/16
THIN QFN/16 		10 -40 to +125
MAX6967 
•10mA/20mA Constant Current
 LED 10-Segment Any digit type Common Anode Serial SPI 26Mbit  -  No Yes 2.25 3.6  -  QSOP/16
THIN QFN/16 		10 -40 to +125
MAX6964 
•Outputs rated at 50mA and 7V
 LED 17-Segment Any digit type Common Anode Serial 2-Wire 400kbit  -  Yes Yes 2 3.6  -  QSOP/24
THIN QFN/24 		17 -40 to +125
MAX6965 
•Outputs rated at 50mA and 7V
 LED 9-Segment Any digit type Common Anode Serial 2-Wire 400kbit  -  Yes Yes 2 3.6 Automotive - General QSOP/16
THIN QFN/16 		10 -40 to +125
MAX6958   -  LED 4½-Digit 7 segment + 2 annunciators Common Cathode Serial 2-Wire 400kbit Hexadecimal  -  Yes 3 5.5  -  PDIP/16
QSOP/16 		31 -40 to +125
MAX6959 
•8 Key Scanning, 3 GPIO
 LED 4½-Digit 7 segment + 2 annunciators Common Cathode Serial 2-Wire 400kbit Hexadecimal  -  Yes 3 5.5  -  PDIP/16
QSOP/16 		31 -40 to +125
MAX7219   -  LED 8-Digit 7 segment + DP Common Cathode Serial 3-Wire 10Mbit Code B  -  No 4 5.5  -  Ceramic DIP/24
DICE SALES/0
PDIP/24
SOIC/24 		166 -40 to +85
0 to +70
MAX7221   -  LED 8-Digit 7 segment + DP Common Cathode Serial SPI 10Mbit Code B  -  Yes 4 5.5  -  Ceramic DIP/24
PDIP/24
SOIC/24 		166 -40 to +85
0 to +70
See All Display Drivers (53)

Key Specifications:   VFD Display Drivers
Part Number Features Controller or Driver Display Type Interface 1 Grid per Digit 2 Grids per Digit Cursor Control Annunciators Fonts Blink Control Supply Voltage (V) Industry Qualified Package Smallest Available Package (max w/pins) (mm2)
MAX6920 
•Cascadeable
•Outputs may be paralleled
•Push-pull 40mA CMOS outputs
 Driver Any type Serial 4-Wire  -   -  No  -   -  No 8.0 to 76.0 Automotive - General SOIC/20
THIN QFN/20 		26
MAX6921 
•Cascadeable
•Outputs may be paralleled
•Push-pull 40mA CMOS outputs
 Driver Any type Serial 4-Wire  -   -  No  -   -  No 8.0 to 76.0 Automotive - General PLCC/28
SOIC/28
TSSOP/28 		64
MAX6931 
•Negative supply option
•Outputs may be paralleled
•Push-pull 40mA CMOS outputs
 Driver Any type Serial 4-Wire  -   -  No  -   -  No 8.0 to 76.0  -  TSSOP/28 64
MAX6851 
•Buzzer Driver
•Filament Driver
 Controller 7-seg, 14-seg, 16-seg Serial I²C 400kbit 48 characters 96 characters Yes 4 104 char ASCII
Hexadecimal 		Yes 2.7 to 3.6  -  QSOP/16 31
MAX6850 
•Buzzer Driver
•Filament Driver
 Controller 7-seg, 14-seg, 16-seg Serial SPI 26Mbit 48 characters 96 characters Yes 4 104 char ASCII
Hexadecimal 		Yes 2.7 to 3.6  -  QSOP/16 31
MAX6853 
•Buzzer Driver
•Filament Driver
 Controller 5x7 matrix Serial I²C 400kbit 48 characters 96 characters Yes 4 104 char ASCII Yes 2.7 to 3.6  -  QSOP/16 31
MAX6852 
•Buzzer Driver
•Filament Driver
 Controller 5x7 matrix Serial SPI 26Mbit 48 characters 96 characters Yes 4 104 char ASCII Yes 2.7 to 3.6  -  QSOP/16 31
See All VFD Display Drivers (7)

Key Specifications:   White LED Drivers
Part Number Topology Max. No. of LEDs Configuration Dimming Control VDROPOUT (typ) (mV) POUT (W) IMAX per LED (mA) Min. VIN (V) Max. VIN (V) ICC (max) (mA) Max. VOUT (V) Soft Start Internal Power Switch(es) Shutdown Open LED Protection Camera Flash LED Temp. Derating EV-Kit Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX7302  Linear Current Regulator 9 Parallel I2C Serial
PWM 		200 0.4 25 1.62 5.5 0.04 5.5 No Yes Yes No No No No QSOP/16
THIN QFN/16 		10 -40 to +85
See All White LED Drivers (43)


         


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