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
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 |
| 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 |
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 |
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 |
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 |
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
Dot Matrix LCD Controller/Driver
|
| Interface |
4-bit Parallel, 8-bit Parallel |
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| Product Affected: |
CFAH1202A-TTI-JT |
| Date Issued: |
January 6, 2021 |
| Summary: |
CFAH1202A-TTI-JT Minimum Order Quantity |
| Description: |
The CFAH1202A-TTI-JT is no longer being offered in low quantities. It will now be built to order and so an MOQ will be required. |
| Reason: |
The display is not as popular as other displays and so we are no longer holding inventory. |
| Availability: |
The display is still available. Contact sales for more information.
|
| Price Change: |
The price is not affected. |
-
| Products Affected: |
CFAH1202A-GGH-JT, CFAH1202A-NYG-JT, CFAH1202A-YYH-JT, CFAH1202A-TMI-JT, CFAH1202A-TTI-JT |
| Date Issued: |
September 9, 2008 |
| Summary: |
Rev. F |
| Last revision: |
Rev. E |
| Description: |
Minor layout changes to back of board |
| Reason: |
Manufacturing improvements |
| Impact: |
None |
| Price Change: |
None |
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