Product
Standard 12x2 Character LCD
Part Number: CFAH1202A-TTI-JT
Standard white on dark 12x2 parallel character LCD with LED backlight.
- Characters / Rows: 12x2
- Optics: 6:00 viewing direction
- Backlight: White Edge LED
- Glass: STN Negative, Transmissive
- Controller: Sitronix ST7066U (HD44780 compatible)
- Operating Temp: -20°C to +70°C
- Interfaces: 4 & 8 bit parallel
- Compliance: REACH & RoHS Compliant
Product Variations
Colors | White on Dark White LED backlightWhite on Blue White LED backlightDark on Yellow-Green Yellow-Green LED backlightDark on Yellow-Green None backlight |
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- square_foot Physical Characteristics
Physical Characteristics
Characters x Lines 12:00 x 2 Module Overall width height depth millimeters 55.7 32 14.5 inches 2.19 1.26 0.57 PCB Outline width height depth millimeters 55.7 32 14.5 inches 2.19 1.26 0.57 Diagonal Dimension 1.56" Viewing Area Width Height millimeters 46 14.5 inches 1.81 0.57 Active Area Width Height millimeters 37.85 11.7 inches 1.49 0.46 Character Size Width Height millimeters 2.65 5.5 inches 0.104 0.217 Character Pitch Width Height millimeters 3.2 6.2 inches 0.126 0.244 Dot Size Width Height millimeters 0.45 0.6 inches 0.018 0.024 Dot Pitch Width Height millimeters 0.55 0.7 inches 0.022 0.028 Weight 16g Pin Count 15 - visibility Optical Characteristics
Optical Characteristics
Glass Type/Glass Color FSTN/Black Polarizer Transmissive View Direction 6 o'clock Backlight Color White Backlight Type LED Mode Negative Foreground Color White Background Color Dark - electric_bolt Electrical Specification
Electrical Specifications
Supply Voltage for Logic Minimum 4.5V Supply Voltage for Logic Maximum 5.5V Supply Voltage for Logic Typical 5V Supply Voltage for Driving Panel Typical 4.2V Supply Current Minimum 0.5mA Supply Current Maximum 2mA Supply Current Typical 1mA Module Connector Pitch 0.05mm - electric_bolt Backlight Specification
Backlight Electrical Specifications
Forward Voltage Minimum 3.4V Forward Voltage Maximum 3.6V Forward Voltage Typical 3.5V Forward Current Minimum 10mA Forward Current Maximum 40mA Forward Current Typical 32mA - nature Environmental
Environmental
Operating Temperatures min max Celsius -20° 70° Fahrenheit -4° 158° Storage Temperatures min max Celsius -30° 80° Fahrenheit -22° 176° Humidity min max Non-condensing 0% 90% - cable Electronics
Electronics
Controller Documents Sitronix ST7066U
Dot Matrix LCD Controller/DriverInterface 4-bit Parallel, 8-bit Parallel -
picture_as_pdf Datasheets
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download Files and Downloads
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assured_workload Compliance Documents
Ordering Information
Part Change Notice
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Product Update #11072: CFAH1202A-TTI-JT Minimum Order Quantity
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Part Change Notice #10011: Rev. F