4 layers51.4 × 60.6 mm
Gb rp2040 cart
deltabeard/DBGC
A Game Boy cartridge using the Raspberry Pi RP2040 with RTC and MBC support.
67 parts57
4 layers55 × 65 mm
LogicAnalyzer
Synthron/LogicAnalyzer2Customized Hardware from https://github.com/gusmanb/logicanalyzer
- Size
- 55 × 65 mm
- Copper layers
- 4
- Thickness
- 2.61 mm
- Parts
- 33
- Nets
- 81
- Pads
- 248
- Tracks, vias
- 1,592, 304
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 21 Apr 2025
- Updated
- 25 May 2025
Overview
LogicAnalyzer is an open-source printed circuit board by Synthron, from the Synthron/LogicAnalyzer repository on GitHub. It is a 4-layer board of 55 × 65 mm with 33 parts on 81 nets, routed with 1,592 tracks and 304 vias.
It is built around the TXU0104PW and LL4148. Its parts include 12 capacitors, 7 ICs, 3 connectors, 2 resistors and 1 diode. It belongs with the sensors and measurement boards and the RP2040 boards of this library.
Main components
2
TXU0104PW
TSSOP-14-40℃~+125℃ 1 1.08V~5.5V 1.08V~5.5V 200Mbps 4 Level translator Power-off protection、Output enable high-impedance、Integrated pull-up resistor Tri-State Unidirectional TSSOP-14 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
LL4148
LL-341 Independent 1V@10mA 200mA 4A 4ns 500mW 5uA@75V 75V LL-34 Switching Diodes ROHSMDDSwitching Diodes
README
README.mdLogicAnalyzer
Customized Hardware from https://github.com/gusmanb/logicanalyzer
Changes
- 0603 parts instead of 0402
- changed pin header pinout for more logical routing
- omission of one pin header for daisy-chaining
- length-matching for all traces
Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 100n | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12 |
| 6 | TXU0104PW | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U1, U2, U3, U4, U5, U6 |
| 3 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965 | H1, H2, H3 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 8k2 | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | Chain | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J3 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J1 |
| 1 | Connector | Connector_PinHeader_2.54mm:PinHeader_2x16_P2.54mm_Horizontal | J2 |
| 1 | LL4148 | Diode_SMD:D_MiniMELF | D1 |
| 1 | LOGO | TheBrutzlers_Lib:approved_theBrutzler | G*** |
| 1 | LOGO | Eigene:logo | G*** |
| 1 | Pico | Eigene:RPi_Pico_SMD_TH | U7 |
The 30 most common of 33 parts.
Questions
How big is the LogicAnalyzer PCB?
It measures 55 × 65 mm and has 4 copper layers, 2.61 mm thick.
What parts does the LogicAnalyzer use?
33 parts, built around the TXU0104PW and LL4148. 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 LogicAnalyzer KiCad files?
From the Synthron/LogicAnalyzer repository on GitHub, at the commit this page was made from: the board is LogicAnalyzer/LogicAnalyzer.kicad_pcb and its schematic LogicAnalyzer/LogicAnalyzer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LogicAnalyzer design in my own project?
Its repository states no licence, so its author keeps all rights: ask Synthron before reusing the design.
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