For reference only. For design purposes, please use the specifications in the datasheet.
Physical Characteristics.
Characters x Lines | 20*2 |
Module Overall | Viewing Area | Active Area | |||||
width | height | depth | width | height | width | height | |
millimeters | 76 | 36 | 1.7 | 70 | 23 | 63.5 | 10.8 |
inches | 2.99 | 1.42 | 0.07 | 2.76 | 0.91 | 2.5 | 0.43 |
Character Size | Character Pitch | Dot Size | Dot Pitch | |||||
width | height | width | height | width | height | width | height | |
millimeters | 2.7 | 51.5 | 3.2 | 5.65 | 0.5 | 0.6 | 0.55 | 0.65 |
inches | 0.11 | 2.03 | 0.13 | 0.22 | 0.02 | 0.02 | 0.02 | 0.03 |
Optical Characteristics
Display Addressing | GlassType/Glass Color | Polarizer | View Direction |
Passive | STN/Gray | Reflective | 6:00 |
Backlight Color | Mode |
Whithout | Positive |
Absolute maximum ratings | Electrical characteristics | ||
Supply Voltage For Lggic(V) | -0.3~6.0 | Logic Supply Voltage（V） | 3 |
Supply Voltage For LCD Drive(V) | -0.3~7.0 | LCD Drive（V） | 4.8 |
Input Voltage(V) | -0.3~VDD+0.3 | Current Consumption(mA) | 0.18 |
Environmental
Operating Temperatures | Storage Temperatures | |||
min | max | min | max | |
Celsius | 0° | 50° | -10° | 60° |
Farenheit | 32° | 122° | 14° | 140° |
Humidity | ||
min | max | |
Non-condensing | 0 | 90% |
Electronics
Interface | I²Cmode |
