Description
VATN 16×2 Character LCD Displays: High Contrast, Wide Viewing Angles
VATN LCD displays offer a superior visual experience compared to DFSTN displays, with significantly improved contrast ratios (up to 120:1) and wide viewing angles (approximately 170° horizontal, 110° vertical). Ideal for applications where clarity is paramount, these negative-mode displays offer several key advantages:
- High contrast for superb readability
- Wide viewing angles for off-center visibility
- Backlight options: white, green, yellow-green, red, blue
- Customization: Optional four-color silk ink designs
- Various display formats:Â 8×2, 16×1, 16×2, 20×2, etc.
Specifications (example: Model SF1602VA)
- Type:Â COB (Chip on Board) 16×2 Character LCD Display
- Colors:Â White, Blue, Yellow, Red, Green, Purple, Orange (character color options)
- Operating Voltage:Â 3.3V or 5V
Learn more
To learn more about VATN LCD displays, pricing, and customization, please contact us.
| Product: | 16×2 Characters VA LCD Module | ||
|---|---|---|---|
| Characters / Columns: | 16 Characters X 2 Lines | ||
| LCD Type: | VA Negative | ||
| Optics: | All Viewing Angles | ||
| Outline Dim.: | 80.0×36.0×11.2 Mm | ||
| Viewing Area: | 64.5×13.9 Mm | ||
| Dot Pitch: | 0.59×0.65 Mm | ||
| Driving Method: | 1/16 Duty Cycle, 1/5 Bias | ||
| Operating Temp: | -20°C To +70°C | ||
| Voltage: | 3.3V, 5V Optional | ||
| Dot Matrix: | 5 X 8 Dots Includes Cursor | ||
| Character Size: | 2.90×5.15 Mm | ||
| Controller: | SPLC780D Or Equivalent | ||
| Interface: | 4-bit Or 8-bit MPU, Option 6800, SPI, I2C | ||
| Pin Number: | 16 | ||
| Compliance: | REACH & RoHS Compliant | ||
VATN 16×2 LCD Module DrawingÂ
Interface Pin Description
| No. | Symbol | Function |
| 1 | VSS | Â Ground (0V) |
| 2 | VDD | Â Supply Voltage for Logic (+5.0V ) |
| 3 | VO | Â Contrast Adjustment |
| 4 | RS | Â Data/Instruction Select |
| 5 | R/W | Â Read/Write Select |
| 6 | E | Â Enable Signal |
| 7–14 | DB0—DB7 |  Data Bus |
| 15 | LED_A | Â LED Power Supply + (5.0V) |
| 16 | LED_K | Â LED Power Supply – (0V) |
Absolute Maximum Ratings Â
| Item | Symbol | Condition | Min. | Max. | Unit |
| System Power Supply Voltage | VDD | – | -0.3 | 5.5 | V |
| LCD Driver Supply Voltage | VLCD | – | VDD-12 | VDD-0.3 | V |
| Input Voltage | VIN | – | -0.3 | VDD + 0.3 | V |
| Operating Temperature | TOP | – | -20 | 70 | °C |
| Storage Temperature | TST | – | -30 | 80 | °C |
| Storage Humidity | HD | Ta < 40 °C | 20 | 70 | %RH |
DC Electrical Characteristics
VDD = 5.0V ± 0.2V, GND = 0V, Ta = 25°C
| Item | Symbol | Condition | Min. | Typ. | Max. | Unit |
| Logic Supply Voltage | VDD | – | 3.0 | 5.0 | 5.5 | V |
| LCD Driver Supply Voltage | VLCD | 4.5 | 4.7 | 4.8 | V | |
| Input High Voltage | VIH | – | 0.8VDD | – | VDD | V |
| Input Low Voltage | VIL | – | GND | – | 0.3VDD | V |
| Output High Voltage | VOH | – | 0.7VDD | – | VDD | V |
| Output Low Voltage | VOL | – | GND | – | 0.2VDD | V |
VATN 16×2 LCD Module Product Image
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