2 layers40 × 18.5 mm
2 layers40 × 18.5 mm
Kicad for BlueRetro project
- Size
- 40 × 18.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 14
- Pads
- 76
- Tracks, vias
- 95, 45
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 21 May 2020
- Updated
- 15 Apr 2024
Overview
Jvs is an open-source printed circuit board by darthcloud, from the darthcloud/BlueRetroHW repository on GitHub. It is a 2-layer board of 40 × 18.5 mm with 19 parts on 14 nets, routed with 95 tracks and 45 vias.
It is built around the 74AHC1G125GW, THVD1450D and NUP2105L. Its parts include 5 connectors, 4 resistors, 3 capacitors, 3 ICs and 1 diode.
Main components
3
74AHC1G125GW
SOT-353-40℃~+125℃ 1 1 2V~5.5V 4.8ns@5.5V,50pF 40uA 74AHC 8mA 8mA Tri-State Unidirectional SOT-353 Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffers, Drivers, Receivers, Transceivers
THVD1450D
SOIC-8-40℃~+125℃ 1 1 256 3V~5.5V 3mA 50Mbps Half-Duplex Transceiver ±18kV SOIC-8 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICs
NUP2105L
SOT-23-55℃~+150℃ 100nA 2 24V 30pF 32V 350W@8/20us 44V 8A@8/20us Bidirectional IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHSonsemiESD And Surge Protection (TVS/ESD)
README
README.mdBlueRetroHW
Kicad for BlueRetro project
More detail:
Main hackaday.io page
Software files repository
Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x01 | jvs:SolderWirePad_1x01_SMD_1x2mm | J2, J3, J4, J5 |
| 2 | 10K | jvs:R_0402_1005Metric | R1, R2 |
| 2 | SolderJumper_3_Open | jvs:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP1, JP2 |
| 1 | 0.1u | jvs:C_0402_1005Metric | C2 |
| 1 | 120 | jvs:R_0402_1005Metric | R3 |
| 1 | 1u | jvs:L_0805_2012Metric | L1 |
| 1 | 2.2u | jvs:C_0603_1608Metric | C1 |
| 1 | 4.7u | jvs:C_0603_1608Metric | C3 |
| 1 | 74AHC1G125 | jvs:SOT-353_SC-70-5 | U3 |
| 1 | DB25_Male | jvs:DSUB-25_Male_EdgeMount_P2.77mm | J1 |
| 1 | DNP | jvs:R_0402_1005Metric | R4 |
| 1 | NUP2105L | jvs:SOT-23 | D1 |
| 1 | THVD1450 | jvs:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | TPS6124x | jvs:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U2 |
Questions
How big is the Jvs PCB?
It measures 40 × 18.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Jvs use?
19 parts, built around the 74AHC1G125GW, THVD1450D and NUP2105L. 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 Jvs KiCad files?
From the darthcloud/BlueRetroHW repository on GitHub, at the commit this page was made from: the board is Cables/jvs/jvs.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Jvs design in my own project?
Its repository states no licence, so its author keeps all rights: ask darthcloud before reusing the design.
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