Level shifter
About the Level shifter PCB
Level shifter is an open source PCB design by SBC-Collaboration, published on GitHub. It is a 2-layer board measuring 49.3 × 48.3 mm, with 18 components from 5 distinct parts.
Other key parts include the LTV-847. By type, the board carries 16 resistors and 2 ICs.
From the project
KiCAD model of SBC LED driver PCB, and accompanying wiring schematics
This repository contains KiCAD drawings for the LED driver PCB design, LED driver box connections, and DIO box connections. It also has the SolidWorks drawings for the panel cutouts in those boxes for CNC machining.
Main components on the Level shifter
Level shifter bill of materials (BOM)
18 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LTV-847 | DIP-16_W7.62mm | U1, U2 |
| 4 | 220R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4 |
| 4 | 1000R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R6, R7, R8 |
| 4 | 620R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R9, R10, R11, R12 |
| 4 | 390R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R13, R14, R15, R16 |
Level shifter design files
The KiCad project lives in the SBC-Collaboration/SBC-ElectronicsBoxes repository on GitHub; these links point at the commit this page was built from.
Level shifter: common questions
How big is the Level shifter PCB?
The Level shifter measures 49.3 × 48.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Level shifter?
18 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the Level shifter design files?
From the SBC-Collaboration/SBC-ElectronicsBoxes repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Level shifter design in my own project?
The repository has no license, so all rights stay with SBC-Collaboration. Use it as a reference, and ask the author before reusing the design.
