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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 fHFIN(MHz) Internal Program Memory Internal Data SRAM Sync./ Async. Serial Ports SPI Bus I2C Bus Timers 1-Wire PWM Outputs Data Pointers Mult./ Acc. Package/Pins
max
MAXQ2000  20 64kB Flash 2k Bytes
1
2
Yes No 3x16-bit Master
2
3
3 16x16
QFN/68
TQFN/56
See All 16-bit MAXQ RISC Microcontrollers (7)

Key Specifications:  CCFL Controllers
Part Number Features VIN
(V)
VIN
(V)
Topology Channels Dimming Interface Freq. EV Kit Package/Pins Smallest Available Pckg.
(mm2)
Oper. Temp.
(°C)
min max max w/pins
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
54.2 -40 to +85
MAX1839 
All N-FET Drive
Synchonizable
4.6 28
Analog
DPWM
No
QSOP/20
54.2 -40 to +85
MAX1610  Synchonizable 4.5 26 Digital Up-Down Yes
SOIC(N)/16
61.9 0 to +70
MAX1611  Synchonizable 4.5 26
I2C
SMBus
Yes
SOIC(N)/16
61.9 0 to +70
See All CCFL Controllers (17)

Key Specifications:  Inverting Switching Regulators
Part Number VIN
(V)
VIN
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Alternate Topology Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max max w/pins
MAX1620  1.8 20 0.07 0.07
Digital
Resistor
1
Inverting
Step-Up
300
QSOP/16
30.9
MAX1621 
QSOP/16
See All Inverting Switching Regulators (25)

Key Specifications:  Step-Up Switching Regulators
Part Number VIN
(V)
VIN
(V)
VOUT
(V)
VOUT
(V)
Preset VOUT
(V)
Max. IOUT
(A)
Max. IOUT
(A)
Output Adjust. Method DC-DC Outputs Oper. Freq.
(kHz)
Package/Pins Smallest Available Pckg.
(mm2)
min max min max max w/pins
MAX17067  2.6 4 1.25 18 - 0.3 0.3 Resistor 1 1200
µMAX/8
16.2
MAX1790  2.6 5.5 2.6 12 - 0.8 0.8 Preset 1200
µMAX/8
16.2
MAX8715  2.6 5.5 2.6 12 - 1.2 1.2 Resistor 1200
µMAX/8
16.2
MAX1620  1.8 20 - - - 0.07 0.07
Digital
Resistor
300
QSOP/16
30.9
MAX1621  1.8 20 - - - 0.07 0.07
Digital
Resistor
300
QSOP/16
30.9
MAX608  1.8 16.5 3 16.5 5 1 1 Resistor 300
PDIP(N)/8
SOIC(N)/8
79.7
See All Step-Up Switching Regulators (90)



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