Product
This product has reached end of life. We do not offer any direct replacements for this item, however we have many other 20x4 character displays that might suit your needs. Feel free to contact our tech support team to get assistance in finding the right display for your project.
[EOL] Red 20x4 Character LCD
Part Number: CFAH2004A-RGH-JT
Parallel Character LCD 20x4, RoHS Compliant, Red LED Backlight, STN Positive, Gray, Transflective -20°C to +70°C 6:00,
- 8-bit or 4-bit parallel interface
- Industry-standard HD44780 compatible controller
- square_foot Physical Characteristics
Physical Characteristics
Characters x Lines 20 x 4 Module Overall width height depth millimeters 98 60 13.6 inches 3.86 2.36 0.54 PCB Outline width height depth millimeters 98 60 13.6 inches 3.86 2.36 0.54 Viewing Area Width Height millimeters 77 25.2 inches 3.03 0.99 Active Area Width Height millimeters 70.4 20.8 inches 2.77 0.82 Character Size Width Height millimeters 2.95 4.75 inches 0.116 0.187 Character Pitch Width Height millimeters 3.55 5.35 inches 0.140 0.211 Dot Size Width Height millimeters 0.55 0.55 inches 0.022 0.022 Dot Pitch Width Height millimeters 0.6 0.6 inches 0.024 0.024 Weight 52g - visibility Optical Characteristics
Optical Characteristics
Glass Type/Glass Color STN/Gray Polarizer Transflective View Direction 6 o'clock Sunlight Readable Yes Backlight Color Red Backlight Type LED Mode Positive Foreground Color Dark Background Color Red - 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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