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PRODUCT POSITION:HOMEPRODUCT—QLCDM024DCBAN
QLCDM024DCBAN
The QLCDM024DCBAN is a 24-character × 2-line LCD display module designed for industrial and embedded applications. This negative blue backlit display with dark characters provides excellent readability in various lighting conditions, making it suitable for control panels, test equipment, and instrumentation.
DESCRIBE
Key Specifications
1. Display Characteristics:

Type: STN LCD with LED backlight

Display Format: 24 characters × 2 lines

Character Size: 5.56(W) × 9.66(H) mm

Viewing Area: 98.0 × 19.8 mm

Backlight Color: Negative blue (dark characters on light background)

Viewing Direction: 6 o'clock standard

2. Electrical Parameters:

Operating Voltage: 5V DC ±10%

Current Consumption:

Logic: 2.0mA (typical)

Backlight: 120mA (max)

Interface: 4-bit/8-bit parallel, HD44780 compatible

Response Time: 300ms (rise), 250ms (fall)

3. Mechanical Specifications:

Module Dimensions: 116.0(W) × 36.0(H) × 12.5(D) mm

Active Area: 98.0 × 19.8 mm

Weight: Approx. 60g

Operating Temperature: -20°C to +70°C

Storage Temperature: -30°C to +80°C

4. Interface Features:

Pin Configuration: 16-pin single row (2.54mm pitch)

Controller: Compatible with HD44780 or equivalent

Character Set: 5×8 dot matrix, 240 characters

Includes English, Japanese, and European characters

Custom character capability (8 user-defined)

5. Optical Performance:

Contrast Ratio: 1:8 (minimum)

Luminance: 100 cd/m² (typical)

Viewing Angle: +50°/-60° (horizontal), +40°/-50° (vertical)

Special Features
✔ Wide viewing angle for flexible mounting positions
✔ Low power consumption for energy-efficient designs
✔ RoHS compliant construction
✔ Anti-static protection (1,000V)
✔ Drop-in replacement for standard 24×2 LCD modules

Typical Applications
Industrial control panels

Medical equipment displays

Test and measurement instruments

Point-of-sale terminals

Embedded system interfaces
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