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Maxim > Solutions > Automatic Teller Machine (ATM) Systems

LCD Display Control

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Low-Noise Step-Up DC-DC Converter
MAX17067

Compact, High-Efficiency Boost Converter
QV  PDF Low-Power LCD Microcontroller
MAXQ2000

Industry's Highest MIPS/mA, 16-Bit, RISC Microcontroller
QV  PDF 5-Bit, Programmable, 100kHz Pulse-Width Modulator
DS1052

2-Wire Interface Gives Processor Control of PWM Functions
QV  PDF Wide-Brightness-Range CCFL Backlight Controllers
MAX1739, MAX1839

Industry's-First Completely Integrated CCFL Inverter Controller with Wide Dimming Range, High Performance, and Complete Fault Protection Features
QV  PDF Low-Noise Step-Up DC-DC Converters
MAX1790, MAX8715

Compact, High-Efficiency Boost Converter
QV  PDF 5V or Adjustable, Low-Voltage, Step-Up DC-DC Controller
MAX608

1A Step-Up Converter Boosts 2V Inputs with High-Efficiency
QV  PDF Digitally Adjustable LCD Bias Supplies
MAX1620, MAX1621

Industry's-First Digitally Controlled Positive or Negative LCD Bias Supply
QV  PDF Digitally Controlled CCFL Backlight Power Supplies
MAX1610, MAX1611

SMBus™ Controlled CCFL Supply Provides Bright, Flicker-Free Operation and Protects Lamps



Key Specifications:   16-bit MAXQ RISC Microcontrollers
Part Number Data Bus (Bits) 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 Features Internal Ring Oscillator Watchdog Power Fail Reset Power Fail Interrupt Power Mgmt. Mode LCD Segments Supply Voltage (V) EV-Kit
MAXQ2000  16 20 64kB Flash 2k Bytes 1
2
Yes No 3x16-bit Master 2
3
3 16x16
Multiple External Interrupts
Real-Time Clock
8MHz Yes Yes No Yes 100
132
1.8 to 2.75 No
See All 16-bit MAXQ RISC Microcontrollers (5)

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

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

Key Specifications:   Switch-Mode DC-DC Power Supplies
Part Number Topology VIN (min) (V) VIN (max) (V) Number of DC-DC Outputs Digital/VID Programmed Output Min. Adjustable VOUT (V) Max. Adjustable VOUT (V) IOUT (A) Operating Current, ICC (max) (mA) Fixed Freq/PWM Operation Operating Freq. (kHz) Internal Power Switch(es) Synchronous Rectifier
MAX1620  Step-Up 1.8 20 1 Yes -27 27 0.07 0.25 No 300 No No
MAX1621  Step-Up 1.8 20 1 Yes -27 27 0.07 0.25 No 300 No No
MAX17067  Step-Up 2.6 4 1 No 1.25 18 0.3 0.6 Yes 1200 Yes No
MAX1790  Step-Up 2.6 5.5 1 No 2.6 12 0.8 0.35 Yes 1200 Yes No
MAX608  Step-Up 1.8 16.5 1 No 3 16.5 1 0.11 No 300 No No
MAX8715  Step-Up 2.6 5.5 1 No 2.6 12 1.2 0.35 Yes 1200 Yes No
See All Switch-Mode DC-DC Power Supplies (418)





         


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