Digital buffer box
About the Digital buffer box PCB
Digital buffer box is an open source PCB design by JQIamo, published on GitHub. It is a 2-layer board measuring 198.2 × 49.2 mm, with 30 components from 9 distinct parts.
Other key parts include the ADUM140D0BRZ and SN64BCT25244. By type, the board carries 11 connectors, 8 capacitors, 8 resistors and 3 ICs.
From the project
Digital Buffer Box
Main components on the Digital buffer box
Digital buffer box bill of materials (BOM)
30 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | ADUM140D0BRZ | SOIC-16W_7.5x10.3mm_P1.27mm | U1, U2 |
| 1 | SN64BCT25244 | SOIC-24W_7.5x15.4mm_P1.27mm | U3 |
| 8 | Conn_Coaxial_Power | BNC_Amphenol_B6252HB-NPP3G-50_Horizontal | J0, J1, J2, J3, J4, J5, J6, J7 |
| 2 | Conn_01x02 | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J8, J9 |
| 1 | Conn_02x08_Odd_Even | IDC-Header_2x08_P2.54mm_Vertical | J10 |
| 2 | 10uF | C_1210_3225Metric | C1, C2 |
| 4 | 0.1uF | C_0805_2012Metric | C3, C4, C5, C6 |
| 2 | 0.47uF | C_0805_2012Metric | C7, C8 |
| 8 | 25 | R_0805_2012Metric | R2, R3, R4, R5, R6, R7, R8, R9 |
Digital buffer box design files
The KiCad project lives in the JQIamo/digital-buffer-box repository on GitHub; these links point at the commit this page was built from.
- LayoutBufferBox.kicad_pcb
Digital buffer box: common questions
How big is the Digital buffer box PCB?
The Digital buffer box measures 198.2 × 49.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Digital buffer box?
30 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the Digital buffer box design files?
From the JQIamo/digital-buffer-box repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Digital buffer box design in my own project?
The repository has no license, so all rights stay with JQIamo. Use it as a reference, and ask the author before reusing the design.