Driver and viewing direction
The reference uses 1/4 duty, 1/3 bias at 5.0 V and 64 Hz, with a 6 o'clock viewing direction.
PRODUCT EXPLORERFront view
Rotate, zoom and inspect the product. Loads on request.
Front product rendering of S3419D, showing the GEAR digit, clock field and fuel bar on a white background.
OEM DISPLAY REFERENCE
S3419D
Compact HTN LCD with gear digit, clock field and fuel bar
S3419D combines a large single digit marked GEAR, a four-digit clock-style field and a fuel-pump icon with a four-step bar. The drawing specifies HTN positive mode, a 47.00 × 13.30 mm minimum viewing area and 14 pins on a 2.54 mm pitch.
47.00 × 13.30 mmMinimum viewing area
14Pin count
A starting point for your custom display.
Images, 3D geometry and listed parameters are OEM reference information. Final dimensions, electrical requirements, optical configuration and construction are confirmed for your project.
Product video
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01 / REFERENCE CONFIGURATION
Start with the essentials.
A reference configuration for discussing your LCD project. Final specifications are subject to project confirmation.
| Model reference | S3419D |
|---|---|
| Display mode | HTN, positive |
| Drive condition | 1/4 duty, 1/3 bias |
| LCD operating voltage | 5.0 V |
| Frame frequency | 64 Hz |
| Viewing direction | 6 o'clock |
| Operating temperature | −20 to +70 °C |
| Storage temperature | −30 to +80 °C |
| Front polarizer | Transmissive, adhesive |
| Rear polarizer | Transmissive, adhesive |
| Connection | Pins |
| Glass outline | 50.00 ± 0.20 × 18.30 ± 0.20 mm |
| Front glass height | 16.30 ± 0.20 mm |
| Minimum viewing area | 47.00 × 13.30 mm |
| Pin count | 14 |
| Pin pitch | 2.54 mm |
| LCD thickness | Max. 2.80 mm |
| Pin length | 22.0 ± 0.50 mm |
02 / OEM DESIGN
Make the display fit your product.
Bring your requirements. We will review the configuration with you.
Long bent pins
The 14 pins are bent towards the rear with a 22.0 ± 0.50 mm length. Allow the mounting depth and board position for this pin length.
03 / APPLICATION DIRECTION
Motorcycle instrument displays
The source application is motorcycle instrument displays. Gear, clock and fuel artwork is fixed; sensor inputs, scaling and warnings come from the instrument electronics.
ENGINEERING NOTES
What the specification means for your design.
How S3419D relates to LCD mode, drive, connection and integration choices, with links to the SuccessLCD engineering guides.
HTN LCD mode
High twisted nematic glass: better contrast and a wider viewing angle than TN at a similar cost. Compare TN, HTN, STN, FSTN, DFSTN and VA →
Drive: 1/4 duty, 1/3 bias
4 common electrodes share the segment lines. Set the controller to the duty, bias, voltage and frame frequency on the drawing. Duty and bias explained →
Connection: metal pins
Metal pins are soldered into the PCB, the most robust connection for segment glass. LCD connection types →
Digits and icons
Digit, decimal point and icon layout set the segment count and pin map. 7-segment digit design →
Similar HTN references
- S3676DAngled-outline HTN LCD with speed, clock, trip and fuel fields
- S04805DShaped HTN instrument display reference
- S04778DWide HTN instrument display reference
- S3675DLarge HTN LCD with speed, clock, odometer and fuel-economy fields
- S04799DBlue negative HTN display reference
- S3984DHTN LCD with two probe fields and a timer
04 / PRODUCT SUPPORT
From reference to your design.
What do the fuel bars indicate?
The four-step bar and pump icon are fixed segments. The fuel-level input and the thresholds for each step are defined by the instrument controller.
Is the clock field limited to time?
The field shows four digits with a colon. How it is used depends on the driver firmware.
YOUR NEXT LCD PROJECT
Let’s shape your display.
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