2 layers47.6 × 220.4 mm
2 layers183 × 128.7 mm
Terminal Tedium alternative HW
- Size
- 183 × 128.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 210
- Nets
- 107
- Pads
- 617
- Tracks, vias
- 1,297, 158
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 30 May 2018
- Updated
- 29 Jun 2018
Overview
TT is an open-source printed circuit board by seismicindustries, from the seismicindustries/TT repository on GitHub. It is a 2-layer board of 183 × 128.7 mm with 210 parts on 107 nets, routed with 1,297 tracks and 158 vias.
It is built around the MCP6004-E/P, MCP3208-BI/P and MP1469GJ-Z, with the LM4040C10ILP among its other parts. Its parts include 81 resistors, 43 capacitors, 8 ICs, 4 diodes and 4 transistors.
Main components
4
MCP6004-E/P
PDIP-14-40℃~+125℃ 1.8V~6V 100uA 1MHz 1pA 1pA 23mA 28nV/√Hz@1kHz 2uV/℃ 4 4.5mV 600V/ms 76dB ESD protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-14 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
MCP3208-BI/P
PDIP-16-40℃~+85℃ 0.5LSB 100kHz 12 1LSB 1MHz、2MHz 2.7V~5.5V 500nA 8 External External Multiplexers、Bipolar input Not supported SAR SPI Yes PDIP-16 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)
MP1469GJ-Z
TSOT-23-6-40℃~+125℃ 1 1.5A 4.7V~16V 500kHz 830uA Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHSMonolithic Power SystemsDC-DC ConvertersLM4040C10ILP
TO-92-3-40℃~+85℃@(Ta) 100ppm/℃ 10V 15mA Fixed Parallel ±0.5% TO-92-3 Voltage Reference ROHSTexas InstrumentsVoltage Reference
README
README.mdTT
alternative Hardware version of the Terminal Tedium from MXMXMX.
codec tested and ok cv tested and ok
Parts
210| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | 100k | raffilibkicad:R_0603 | R2, R4, R5, R11, R13, R15, R16, R20, R22, R24, R26, R28, R37, R45, R57, R59 +10 |
| 21 | 100n | raffilibkicad:C_0603 | C2, C3, C11, C12, C13, C14, C21, C22, C23, C24, C25, C26, C36, C37, C38, C39 +5 |
| 16 | 33k | raffilibkicad:R_0603 | R3, R6, R9, R10, R12, R14, R17, R18, R21, R23, R27, R31, R38, R46, R58, R60 |
| 16 | JACK_QINGPU | raffilibkicad:jack_qingpu | CV1, CV2, CV3, CV4, CV5, CV6, L_INPUT1, L_OUTPUT1, R_INPUT1, R_OUTPUT1, T_OUT1, T_OUT2, T1, T2, T3, T4 |
| 8 | 39k | raffilibkicad:R_0603 | R35, R36, R47, R48, R49, R51, R53, R54 |
| 6 | 1n | raffilibkicad:C_0603 | C5, C6, C9, C10, C17, C19 |
| 6 | 220 | raffilibkicad:R_0603 | R32, R69, R70, R74, R75, R76 |
| 6 | 5k6 | raffilibkicad:R_0603 | R41, R42, R43, R44, R50, R52 |
| 6 | POT | raffilibkicad:Potentiometer_ALPHA_RV112 | RV1, RV2, RV3, RV4, RV5, RV6 |
| 5 | 2k2 | raffilibkicad:R_0603 | R1, R8, R71, R72, R73 |
| 4 | 10u | raffilibkicad:C_Radial_D4_L7 | C30, C31, C32, C33 |
| 4 | 18p | raffilibkicad:C_0603 | C1, C4, C34, C35 |
| 4 | 22k | raffilibkicad:R_0603 | R33, R34, R39, R40 |
| 4 | Q_NPN_BEC | raffilibkicad:SOT-23 | Q1, Q2, Q3, Q4 |
| 3 | 1k | raffilibkicad:R_0603 | R19, R55, R56 |
| 3 | 22u | raffilibkicad:CP_Elec_7.3x4.3 | C15, C16, C20 |
| 3 | 600 | raffilibkicad:R_0603 | R79, R80, R81 |
| 3 | Display128x32OLED | raffilibkicad:oled_128x32 | G1, G2, G3 |
| 3 | LED | raffilibkicad:LED_D3.0mm | D2, D3, D4 |
| 3 | SW_PUSH_SMALL_H | raffilibkicad:APEM_tactile_SMD_switch_6mm | SW1, SW2, SW3 |
| 2 | 100n | raffilibkicad:Inductor_PSU_NLCV32T | L1, L2 |
| 2 | 1u | raffilibkicad:C_0603 | C18, C27 |
| 2 | 220p | raffilibkicad:C_0603 | C28, C29 |
| 2 | MCP6004 | raffilibkicad:SOIC-14_N | U1, U3 |
| 2 | TL074 | raffilibkicad:SOIC-14_N | U6, U8 |
| 1 | 10u | raffilibkicad:C_0603 | C7 |
| 1 | 12.288MHz | raffilibkicad:ABM7 | Y1 |
| 1 | 25k | raffilibkicad:R_0603 | R78 |
| 1 | 40k2 | raffilibkicad:R_0603 | R29 |
| 1 | 6u8 | raffilibkicad:Inductor_SRN4018TA_bourns | L3 |
| 1 | 75k | raffilibkicad:R_0603 | R25 |
| 1 | 7k68 | raffilibkicad:R_0603 | R30 |
| 1 | CONN_02X05 | raffilibkicad:Pin_Header_Angled_2x05_Pitch2.54mm_with_space_for_con | P1 |
| 1 | LM4040C10 | raffilibkicad:SOT-23 | D1 |
| 1 | MCP3208 | raffilibkicad:SO-16-N | U7 |
| 1 | MP1469 | raffilibkicad:SOT-23-6 | U4 |
| 1 | PI_ZERO | raffilibkicad:PI_ZERO | J5 |
| 1 | WM8731 | raffilibkicad:SSOP-28_5.3x10.2mm_Pitch0.65mm | U2 |
| 1 | ~ | raffilibkicad:SOT-223 | U5 |
The 174 most common of 210 parts.
Similar boards
- 2 layers94.1 × 128.7 mm
Pink0 mergeMK1
seismicindustries/spink0
eurorack clk / rst generator for ableton LINK - based on pink-0
96 parts34 - 2 layers40 × 108 mm
U O C flat
seismicindustries/u_O_C_flat
the Ornament & Crime from mxmxmx - but small n flat so it fits my system
107 parts6 - 2 layers52.1 × 101.6 mm
Video microwrave
SwampFlux/video-microwrave
eurorack module that uses a raspberry pi zero as a video synth
87 parts5 - 2 layers59.1 × 106.7 mm
- 2 layers38.6 × 52.4 mm
- 2 layers31.8 × 57.2 mm
- 4 layers100 × 100 mm
ESP32-Eurorack Audio
ctag-fh-kiel/esp32-eurorack-audio
Open source eurorack audio module based on ESP32
173 parts71
Questions
How big is the TT PCB?
It measures 183 × 128.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the TT use?
210 parts, built around the MCP6004-E/P, MCP3208-BI/P, MP1469GJ-Z and LM4040C10ILP. 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 TT KiCad files?
From the seismicindustries/TT repository on GitHub, at the commit this page was made from: the board is TT.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the TT design in my own project?
Its repository states no licence, so its author keeps all rights: ask seismicindustries before reusing the design.