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TOPWAY LCD
LMB0820A Series

LMB0820A Series

Product catalog summary

Outline Drawing
This section provides a visual representation of the LCD module's dimensions and layout, including the placement of terminals and components.

Terminal Functions

Pin 1 (VSS): Ground, 0V Power Supply.
Pin 2 (VDD): Positive Power Supply.
Pin 3 (V0): LCD Contrast Reference Supply.
Pin 4 (RS): Register Select; HIGH for Display Data, LOW for Instruction Data.
Pin 5 (R/W): Read/Write Control; HIGH for Read Mode, LOW for Write Mode.
Pin 6 (E): Data Enable.
Pins 7-14 (DB0-DB7): Bi-directional Tri-state Data Bus.
Pin 15 (BLA): LED Backlight Positive Power Supply.
Pin 16 (BLK): LED Backlight Negative Power Supply.

Display Characteristics

LCD Display Mode: STN-GRAY, Positive, Transflective.
Viewing Angle: 6:00.
Driving Method: 1/16 duty, 1/5 bias.
Backlight: Blue LED Backlight.

Mechanical Data

Outline Dimensions: 58.0 x 32.0 x 14.0 mm (Max).
Viewing Area: 35.0 x 15.0 mm.
Active Area: 25.2 x 10.7 mm.
Character Pitch: 0.6 x 0.7 mm.
Character Size: 0.56 x 0.66 mm.

Absolute Maximum Ratings

Operating Voltage (VDD): 0 to 6.0 V.
Operating Temperature (TOP): 0 to +50°C.
Storage Temperature (TST): -10 to +60°C.

Electrical Characteristics

Operating Voltage (VDD): 4.7 to 5.3 V.
Input High Voltage (VIH): 0.8 VDD to VDD.
Input Low Voltage (VIL): VSS to 0.5 V.
Operating Current (IDD): 1.3 to 3.0 mA.

Backlight Characteristics

Forward Voltage (VfBLA): Typically 5.0 V.
Forward Current (IfBLA): 34 to 50 mA.

Major Models

LMB0820ABC: STN-YG, YG LED Backlight.
LMB0820ADC: STN-Gray, Blue LED Backlight.
LMB0820AFC: STN-Blue, White LED Backlight.

Additional Information
For similar products or custom-made LCD modules, visit the website or contact the company. The product information is based on the LMB0820ADC model.

Catalog excerpts

Character Type LCD Module LMB0820A series OUTLINE DRAWING MECHANICAL DATA ABSOLUTE MAXIMUM ELECTRICAL CHARACTERISTICS* DISPLAY CHARACTERISTICS BACKLIGHT CHARACTERISTICS BLOCK DIAGRAM Major Models For similar product or (semi) custom made LCD module, please visit our web site or contact us. *The above product information is based on this model.

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LMB0820A Series

LMB0820A Series

Catalog excerpts

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