2 layers99.1 × 99.7 mm
RC6502 General Video Adapter
tebl/RC6502-Apple-1-Replica
An expandable SBC-version of the Apple 1 computer, easy to get started with and lot of cool stuff that can be added to it!
80 parts193GPL-3.0
2 layers28.8 × 16.5 mm
MaresUsbCable
jgraulle/nemoWideUsbCable- Size
- 28.8 × 16.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 24
- Pads
- 90
- Tracks, vias
- 144, 14
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 2 Apr 2025
- Updated
- 3 Jun 2025
Overview
MaresUsbCable is an open-source printed circuit board by jgraulle, from the jgraulle/nemoWideUsbCable repository on GitHub. It is a 2-layer board of 28.8 × 16.5 mm with 25 parts on 24 nets, routed with 144 tracks and 14 vias.
It is built around the FT230XS-R, 74LVC2G132DCU and BAT42. Its parts include 9 resistors, 8 capacitors, 3 diodes, 2 ICs and 2 connectors.
Main components
3
FT230XS-R
SSOP-16-150mil-40℃~+85℃ 125uA 3.3V~5V 8mA USB 2.0 USB to UART SSOP-16-150mil USB Converters ROHSFTDIUSB Converters
74LVC2G132DCU
VSSOP-8-0.5mm-40℃~+85℃ 1.2V、1.9V、2.3V、2.4V、3.8V 1.65V~5.5V 10uA 2 2 300mV、400mV、450mV、550mV 32mA 32mA 6ns@3.3V,50pF 74LVC NAND Gate VSSOP-8-0.5mm Logic Gates ROHSTexas InstrumentsGates
BAT42
DO-35-65℃~+125℃ 200mA 30V 4A 500nA@25V 650mV@50mA Independent DO-35 Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 100nF | Capacitor_SMD:C_0805_2012Metric | C5, C6, C7 |
| 3 | 47pF | Capacitor_SMD:C_0805_2012Metric | C2, C3, C8 |
| 2 | 100Ω | Resistor_SMD:R_0805_2012Metric | R8, R9 |
| 2 | 27Ω | Resistor_SMD:R_0805_2012Metric | R3, R4 |
| 2 | 470Ω | Resistor_SMD:R_0805_2012Metric | R5, R6 |
| 2 | 5.1kΩ | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 1 | 100kΩ | Resistor_SMD:R_0805_2012Metric | R7 |
| 1 | 10nF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C4 |
| 1 | 600Ω@100MHz | Resistor_SMD:R_0805_2012Metric | FB1 |
| 1 | 74LVC2G132 | myLibrary:SSOP-8_3x3mm_P0.65mm | U2 |
| 1 | BAT42 | Diode_SMD:D_SOD-123 | D3 |
| 1 | Conn_01x02 | myLibrary:SolderWire_1x02_P12.7mm_D1.5mm | J2 |
| 1 | FT230XS | Package_SO:SSOP-16_3.9x4.9mm_P0.635mm | U1 |
| 1 | Green LED | LED_SMD:LED_0805_2012Metric | D2 |
| 1 | Red LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J1 |
Questions
How big is the MaresUsbCable PCB?
It measures 28.8 × 16.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MaresUsbCable use?
25 parts, built around the FT230XS-R, 74LVC2G132DCU and BAT42. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the MaresUsbCable KiCad files?
From the jgraulle/nemoWideUsbCable repository on GitHub, at the commit this page was made from: the board is maresUsbCable.kicad_pcb and its schematic maresUsbCable.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MaresUsbCable design in my own project?
Its repository states no licence, so its author keeps all rights: ask jgraulle before reusing the design.
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