USB LCD Displays
This display is no longer available. While we do not offer any direct replacements for this product, perhaps one of our other CFAH1202A displays will fit your needs. Feel free to contact our tech support team to get assistance in finding the right display.
Green 12x2 Character LCD (EOL)
Part Number: CFAH1202A-GGH-JT
Parallel Character LCD 12x2, RoHS Compliant, Green LED Backlight, STN Positive, Gray, Transflective, -20°C to +70°C, 6:00, Edge Style Backlight
- Available in several variations of backlight and polarizer (minimum order may be required)
- 8-bit or 4-bit parallel interface
- Industry-standard HD44780 compatible controller
Datasheet
TECHNICAL SPECS
Physical Characteristics
| Characters x Lines | 12:00 x 2 |
| Module Overall | width | height | depth |
|---|---|---|---|
| millimeters | 55.7 | 32 | 9.7 |
| inches | 2.193 | 1.260 | 0.382 |
| PCB Outline | width | height | depth |
|---|---|---|---|
| millimeters | 55.7 | 32 | 9.7 |
| inches | 2.193 | 1.260 | 0.382 |
| Diagonal Dimension | 1.56" |
| Viewing Area | width | height |
|---|---|---|
| millimeters | 46 | 14.5 |
| inches | 1.811 | 0.571 |
| Active Area | width | height |
|---|---|---|
| millimeters | 37.85 | 11.7 |
| inches | 1.490 | 0.461 |
| Character Size | width | height |
|---|---|---|
| millimeters | 2.65 | 5.55 |
| inches | 0.104 | 0.219 |
| 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 |
Optical Characteristics
| Glass Type/Glass Color | STN/Gray |
| Polarizer | Transflective |
| View Direction | 6 o'clock |
| Sunlight Readable | Yes |
| Backlight Color | Green |
| Backlight Type | LED |
| Mode | Positive |
| Foreground Color | Dark |
| Background Color | Green |
Electrical Specifications
| Module Connector Pitch | 0.05mm |
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% |
Electronics
| Controller Documents | Sitronix ST7066U ST7066U Dot Matrix LCD Controller/Driver Sitronix ST7066U Sitronix ST7066U Dot Matrix LCD Controller/Driver |
| Interface | 4-bit Parallel, 8-bit Parallel |
