

Tc69
- Size
- 307.2 × 115.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 112
- Nets
- 39
- Pads
- 331
- Tracks, vias
- 785, 628
- Pours
- 80
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 16 Nov 2021
- Updated
- 5 Jul 2023
Overview
Tc69 is an open-source printed circuit board by sadaoikebe, from the sadaoikebe/tc69 repository on GitHub, published under the MIT licence. It is a 2-layer board of 307.2 × 115.5 mm with 112 parts on 39 nets, routed with 785 tracks and 628 vias.
It is built around the 74AHC1G04SE and AD8601ARTZ. Its parts include 69 switches, 19 resistors, 5 capacitors and 5 ICs. It belongs with the SAM D and SAM boards of this library.
Main components
2README
pcb/README.mdParts
112| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19 |
| 4 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C4, C5, C6 |
| 2 | 4051 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U4, U5 |
| 1 | 0 | lib:ecs_pad | SW51 |
| 1 | 1 | lib:ecs_pad | SW6 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 2 | lib:ecs_pad | SW11 |
| 1 | 3 | lib:ecs_pad | SW16 |
| 1 | 330p | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 1 | 4 | lib:ecs_pad | SW21 |
| 1 | 43k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 5 | lib:ecs_pad | SW26 |
| 1 | 6 | lib:ecs_pad | SW31 |
| 1 | 7 | lib:ecs_pad | SW36 |
| 1 | 74AHC1G04 | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U2 |
| 1 | 8 | lib:ecs_pad | SW41 |
| 1 | 9 | lib:ecs_pad | SW46 |
| 1 | A | lib:ecs_pad | SW8 |
| 1 | AD8601ARTZ | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U3 |
| 1 | APP | lib:ecs_pad | SW65 |
| 1 | B | lib:ecs_pad | SW34 |
| 1 | BS | lib:ecs_pad | SW66 |
| 1 | BSLSH | lib:ecs_pad | SW72 |
| 1 | C | lib:ecs_pad | SW24 |
| 1 | CAPS | lib:ecs_pad | SW3 |
| 1 | COMMA | lib:ecs_pad | SW49 |
| 1 | D | lib:ecs_pad | SW18 |
| 1 | DOT | lib:ecs_pad | SW54 |
| 1 | DOWN | lib:ecs_pad | SW75 |
| 1 | E | lib:ecs_pad | SW17 |
| 1 | END | lib:ecs_pad | SW79 |
| 1 | ENTER | lib:ecs_pad | SW68 |
| 1 | EQUAL | lib:ecs_pad | SW61 |
| 1 | ESC | lib:ecs_pad | SW1 |
| 1 | F | lib:ecs_pad | SW23 |
| 1 | G | lib:ecs_pad | SW28 |
| 1 | H | lib:ecs_pad | SW33 |
| 1 | HOME | lib:ecs_pad | SW76 |
| 1 | I | lib:ecs_pad | SW42 |
| 1 | J | lib:ecs_pad | SW38 |
| 1 | K | lib:ecs_pad | SW43 |
| 1 | L | lib:ecs_pad | SW48 |
| 1 | LALT | lib:ecs_pad | SW20 |
| 1 | LBRC | lib:ecs_pad | SW57 |
| 1 | LCTRL | lib:ecs_pad | SW5 |
| 1 | LEFT | lib:ecs_pad | SW70 |
| 1 | LSHFT | lib:ecs_pad | SW4 |
| 1 | LSPC | lib:ecs_pad | SW30 |
| 1 | LWIN | lib:ecs_pad | SW10 |
| 1 | M | lib:ecs_pad | SW44 |
| 1 | MINUS | lib:ecs_pad | SW56 |
| 1 | N | lib:ecs_pad | SW39 |
| 1 | O | lib:ecs_pad | SW47 |
| 1 | P | lib:ecs_pad | SW52 |
| 1 | PGDN | lib:ecs_pad | SW78 |
| 1 | PGUP | lib:ecs_pad | SW77 |
| 1 | Q | lib:ecs_pad | SW7 |
| 1 | QUOTE | lib:ecs_pad | SW58 |
| 1 | R | lib:ecs_pad | SW22 |
| 1 | RALT | lib:ecs_pad | SW55 |
| 1 | RBRC | lib:ecs_pad | SW62 |
| 1 | RIGHT | lib:ecs_pad | SW80 |
| 1 | RSHFT | lib:ecs_pad | SW69 |
| 1 | RSPC | lib:ecs_pad | SW45 |
| 1 | RWIN | lib:ecs_pad | SW60 |
| 1 | S | lib:ecs_pad | SW13 |
| 1 | SCLN | lib:ecs_pad | SW53 |
| 1 | SLSH | lib:ecs_pad | SW59 |
| 1 | SeeeduinoXIAO | Seeeduino XIAO KICAD:Seeeduino XIAO-MOUDLE14P-2.54-21X17.8MM | U1 |
| 1 | T | lib:ecs_pad | SW27 |
| 1 | TAB | lib:ecs_pad | SW2 |
| 1 | U | lib:ecs_pad | SW37 |
| 1 | UP | lib:ecs_pad | SW74 |
| 1 | V | lib:ecs_pad | SW29 |
| 1 | W | lib:ecs_pad | SW12 |
| 1 | X | lib:ecs_pad | SW19 |
| 1 | Y | lib:ecs_pad | SW32 |
| 1 | Z | lib:ecs_pad | SW14 |
The 98 most common of 112 parts.
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Questions
How big is the Tc69 PCB?
It measures 307.2 × 115.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tc69 use?
112 parts, built around the 74AHC1G04SE and AD8601ARTZ. 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 Tc69 KiCad files?
From the sadaoikebe/tc69 repository on GitHub, at the commit this page was made from: the board is pcb/tc69.kicad_pcb and its schematic pcb/tc69.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tc69 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).