This product is discontinued and has been replaced by CFAH2004A-YTI-JT
[EOL] Yellow-Green 20x4 Character LCD
Part Number: CFAH2004A-YTI-JP
TECHNICAL SPECS
Physical Characteristics
Characters x Lines | 20 x 4 |
Module Overall | width | height | depth |
---|---|---|---|
millimeters | 98 | 60 | 13.9 |
inches | 3.858 | 2.362 | 0.547 |
PCB Outline | width | height | depth |
---|---|---|---|
millimeters | 98 | 60 | 13.9 |
inches | 3.858 | 2.362 | 0.547 |
Viewing Area | width | height |
---|---|---|
millimeters | 77 | 25.2 |
inches | 3.031 | 0.992 |
Active Area | width | height |
---|---|---|
millimeters | 70.4 | 20.8 |
inches | 2.772 | 0.819 |
Character Size | width | height |
---|---|---|
millimeters | 3.2 | 5.55 |
inches | 0.126 | 0.219 |
Character Pitch | width | height |
---|---|---|
millimeters | 3.7 | 5.95 |
inches | 0.146 | 0.234 |
Dot Size | width | height |
---|---|---|
millimeters | 0.6 | 0.65 |
inches | 0.024 | 0.026 |
Dot Pitch | width | height |
---|---|---|
millimeters | 0.65 | 0.7 |
inches | 0.026 | 0.028 |
Weight | 52g |
Optical Characteristics
Glass Type/Glass Color | FSTN/Black |
Polarizer | Transmissive |
View Direction | 6 o'clock |
Backlight Color | Yellow-Green |
Backlight Type | LED |
Mode | Negative |
Foreground Color | Yellow |
Background Color | Dark |
Environmental
Operating Temperatures | min | max |
---|---|---|
Celsius | -20° | 70° |
Fahrenheit | -4° | 158° |
Storage Temperatures | min | max |
---|---|---|
Celsius | -30° | 80° |
Fahrenheit | -22° | 176° |
Electronics
Controller Documents | Hitachi HD44780 1985: HD44780 Historical Data Sheet |
Interface | 4-bit Parallel, 8-bit Parallel |
For reference only. For design purposes, please use the specifications in the datasheet.

