4 layers130 × 74.7 mm
Stima V4 Slave R1 1
r-map/rmap
rete monitoraggio ambientale partecipativo documentation at https://doc.rmap.cc
289 parts55
2 layers50.3 × 42.7 mm
MIDI breakout
jedp/MIDI-breakoutMIDI IN/OUT breakout board. 3V3 logic.
- Size
- 50.3 × 42.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 33
- Nets
- 25
- Pads
- 83
- Tracks, vias
- 143, 15
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 26 Dec 2023
- Updated
- 26 Dec 2023
Overview
MIDI breakout is an open-source printed circuit board by jedp, from the jedp/MIDI-breakout repository on GitHub. It is a 2-layer board of 50.3 × 42.7 mm with 33 parts on 25 nets, routed with 143 tracks and 15 vias.
It is built around the SN74AHCT1G125DBV, SDS-50J and H11L1, with the RCLAMP0502A, PESD5Z5.0 and MBRA140 among its other parts. Its parts include 5 ICs, 4 capacitors, 4 resistors, 3 diodes and 1 connector. It belongs with the audio and music and interfaces and adapters boards of this library.
Main components
6
SN74AHCT1G125DBV
SOT-23-5-40℃~+125℃ 1 1 10uA 4.5V~5.5V 6.5ns@5V,15pF 74AHCT 8mA 8mA Output enable Tri-State Unidirectional SOT-23-5 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
SDS-50J
插件-40℃~+85℃ 100V 2A 5P Brass Female Tin 插件 Circular Connectors & Cable Connectors ROHSCUICircular Connectors & Cable Connectors
H11L1
DIP-6-55℃~+100℃ 1 1.6mA 1Mbit/s 250mW 3V~15V 5kV DC DIP-6 Logic Output Optoisolators ROHSEverlight ElectronicsLogic Output Optoisolators
RCLAMP0502A
SOT-563ESD And Surge Protection (TVS/ESD)TECH PUBLIC
PESD5Z5.0
SC-79(SOD-523)1 10A@8/20us 180W@8/20us 18V 5V 5nA 6.2V 89pF ESD IEC 61000-4-2、IEC 61000-4-5 Unidirectional SC-79(SOD-523) ESD and Surge Protection (TVS/ESD) ROHSNexperiaESD And Surge Protection (TVS/ESD)
MBRA140
SMA(DO-214AC)-55℃~+125℃ 1 Independent 1A 30A 40V 500uA@40V 550mV@1A SMA(DO-214AC) Schottky Diodes ROHSonsemiSchottky Diodes
README
README.mdMIDI Breakout Board
MIDI IN/OUT. 3V3 logic.
Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP8, TP9, TP10 |
| 4 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4 |
| 4 | 1k @ 100MHz | Inductor_SMD:L_0603_1608Metric | FB1, FB2, FB3, FB4 |
| 3 | 220 | Resistor_SMD:R_0603_1608Metric | R2, R3, R4 |
| 2 | Jumper_2_Open | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | DATA1, VREF1 |
| 2 | PESD5Z5.0 | Diode_SMD:D_SOD-523 | D2, D3 |
| 2 | SDS-50J | footprints:SDS-J | U4, U5 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | Conn_01x05_Female | Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical | J1 |
| 1 | H11L1 | Package_DIP:DIP-6_W7.62mm | U2 |
| 1 | LOGO | LOGO | G*** |
| 1 | MBRA140 | footprints:DO-214AC (SMA) | D1 |
| 1 | RCLAMP0502A | Package_TO_SOT_SMD:SOT-666 | U3 |
| 1 | SN74AHCT1G125 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
Questions
How big is the MIDI breakout PCB?
It measures 50.3 × 42.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MIDI breakout use?
33 parts, built around the SN74AHCT1G125DBV, SDS-50J, H11L1 and RCLAMP0502A. 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 MIDI breakout KiCad files?
From the jedp/MIDI-breakout repository on GitHub, at the commit this page was made from: the board is MIDI-breakout.kicad_pcb and its schematic MIDI-breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MIDI breakout design in my own project?
Its repository states no licence, so its author keeps all rights: ask jedp before reusing the design.
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