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Maxim > 方案 > 自动取款机(ATM)系统

LCD显示控制

数据资料
显示 标题/型号 关键优势
QV  PDF 低噪声、升压型DC-DC转换器
MAX17067

紧凑的高效boost转换器
QV  PDF 低功耗LCD微控制器
MAXQ2000

业内最高MIPS/mA的16位、RISC微控制器
QV  PDF 5位、可编程、100kHz脉宽调制器
DS1052

2线接口为处理器提供PWM控制功能
QV  PDF 宽亮度范围CCFL背光控制器
MAX1739, MAX1839

业内首款完全集成的CCFL逆变控制器，具有较宽的调光范围、高性能指标和完备的故障保护功能
QV  PDF 低噪声、升压型DC-DC转换器
MAX1790, MAX8715

紧凑的高效boost转换器
QV  PDF 5V或可调、低电压、升压型DC-DC控制器
MAX608

1A升压型转换器，能够以极高效率提升2V输入
QV  PDF 数字调节LCD偏置电源
MAX1620, MAX1621

业内首款可数字调节的正、负LCD偏置电源
QV  PDF 数控CCFL背光灯电源
MAX1610, MAX1611

SMBus™控制的CCFL电源，提供明亮的无闪烁工作，提供有效的灯管保护



Key Specifications:   16-bit MAXQ RISC Microcontrollers
Part Number Peak MIPS Internal Program Memory Internal Data SRAM Sync/Async Serial Ports SPI Bus I2C Bus Timers 1-Wire PWM Outputs Data Pointers Multiply/ Accumulate Package
MAXQ2000  20 64kB Flash 2k Bytes 1
2 		Yes No 3x16-bit Master 2
3 		3 16x16 QFN/68
See All 16-bit MAXQ RISC Microcontrollers (5)

Key Specifications:   CCFL Controllers
Part Number Features VIN (min) (V) VIN (max) (V) Topology Number of Channels Dimming Interface Frequency EV-Kit Package Operating Temp. Range (°C)
MAX1739 
•All N-FET Drive
•Lamp Fault Output
•Status Registers
•Synchonizable
 4.6 28 Royer Oscillator 1 Analog
DPWM
I2C
SMBus 		Resonant No QSOP/20 -40 to +85
MAX1839 
•All N-FET Drive
•Synchonizable
 4.6 28 Royer Oscillator 1 Analog
DPWM 		Resonant No QSOP/20 -40 to +85
MAX1610 
•Synchonizable
 4.5 26 Royer Oscillator 1 Digital Up-Down Resonant Yes SOIC/16 0 to +70
MAX1611 
•Synchonizable
 4.5 26 Royer Oscillator 1 I2C
SMBus 		Resonant Yes SOIC/16 0 to +70
See All CCFL Controllers (18)

Key Specifications:   Inverting Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Alternate Topology Operating Freq. (kHz) Package
MAX1620  1.8 20 0.07 0.07 Digital
Resistor 		0.25 1 Inverting
Step-Up 		300 QSOP/16
MAX1621  1.8 20 0.07 0.07 Digital
Resistor 		0.25 1 Inverting
Step-Up 		300 QSOP/16
See All Inverting Switching Regulators (21)

Key Specifications:   Programmable Pulse Width Modulators
Part Number Output Frequency (kHz) Frequency Variation Program Range Interface Supply Voltage (V) Package
DS1052  100 ±20% 0 to 100% Duty Cycle 2-Wire 2.7 to 5.5 SOIC/8
uSOP/8
See All Programmable Pulse Width Modulators (2)

Key Specifications:   Step-Up Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package
MAX1620  1.8 20  -   -  0.07 0.07 Digital
Resistor 		0.25 1 300 QSOP/16
MAX1621  1.8 20  -   -  0.07 0.07 Digital
Resistor 		0.25 1 300 QSOP/16
MAX17067  2.6 4 1.25 18 0.3 0.3 Resistor 0.6 1 1200 uMAX/8
MAX1790  2.6 5.5 2.6 12 0.8 0.8 Preset 0.35 1 1200 uMAX/8
MAX8715  2.6 5.5 2.6 12 1.2 1.2 Resistor 0.35 1 1200 uMAX/8
MAX608  1.8 16.5 3 16.5 1 1 Resistor 0.11 1 300 PDIP/8
SOIC/8
See All Step-Up Switching Regulators (89)


         


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