2 layers135.3 × 106.7 mm
2 layers135.3 × 106.7 mm
AdLib
monotech/AdLib21AdLib clone. Based on schlae's PCB, with some modifications.
- Size
- 135.3 × 106.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 63
- Nets
- 97
- Pads
- 311
- Tracks, vias
- 670, 90
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 1 Apr 2019
- Updated
- 1 Apr 2019
Overview
AdLib is an open-source printed circuit board by monotech, from the monotech/AdLib repository on GitHub. It is a 2-layer board of 135.3 × 106.7 mm with 63 parts on 97 nets, routed with 670 tracks and 90 vias.
It is built around the 74LS245SC, LM386 and RC4136N, with the 74LS04PC and 74LS109PC among its other parts. Its parts include 26 capacitors, 19 resistors, 9 ICs, 3 connectors and 1 diode.
Main components
574LS245SC
-0℃~+70℃ 12ns@5V,45pF 15mA 24mA 4.75V~5.25V 74LS 8 Bidirectional Output enable Schmitt trigger Tri-State - Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
LM386
SOP-80.2% 0℃~+70℃ 4V~12V 4mA 50dB 700mWx1@8Ω Analog voltage gain SOP-8 Audio Amplifiers ROHSGcoreAudio Power OpAmps
RC4136N
PDIP-14-15V~-5V、5V~15V 0℃~+70℃ 1.7V/us 11.3mA 140nA 3MHz 4 500uV 5nA 8nV/√Hz@1kHz 90dB Built-in compensation PDIP-14 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier74LS04PC
PDIP-140℃~+70℃ 4.75V~5.25V 6 6.6mA 74LS PDIP-14 InvertersonsemiInverters74LS109PC
-0ns 0℃~+70℃ 2 20ns、30ns 25MHz 25ns@5V,15pF、35ns@5V,50pF 4.75V~5.25V 400uA 74LS Series 8mA 8mA Asynchronous Complementary JK-Type Rising Edge Set and Reset - Flip FlopsTexas InstrumentsFlip Flops
README
README.mdAdLib Clone
Based on https://github.com/schlae/adlib (Creative Commons Attribution License v4.0: https://creativecommons.org/licenses/by/4.0/).
Changes:
- Added second potentiometer footprint for cheaper Alps pot.
- Added part values to silkscreen for help with DIY builders.
Parts
63| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 100nF | adlib:CAP23 | C1, C2, C4, C5, C14, C16, C19, C20, C24, C25, C26 |
| 6 | 10uF | adlib:CAPAP200 | C3, C11, C15, C21, C22, C23 |
| 6 | 2.2K | adlib:RESA500 | R2, R3, R6, R7, R11, R12 |
| 4 | 10K | adlib:RESA500 | R5, R9, R10, R16 |
| 4 | 4.7nF | adlib:CAP23 | C6, C7, C8, C9 |
| 3 | 10 | adlib:RESA500 | R15, R18, R19 |
| 2 | 74LS138 | adlib:DIP300_16N | U2, U3 |
| 2 | 8.2K | adlib:RESA500 | R1, R13 |
| 1 | 1.5K | adlib:RESA500 | R8 |
| 1 | 12K | adlib:RESA500 | R4 |
| 1 | 1N4148 | adlib:DIOA500 | D1 |
| 1 | 1nF | adlib:CAP23 | C12 |
| 1 | 220uF 16V | adlib:CAPA1000 | C18 |
| 1 | 270pF | adlib:CAP23 | C13 |
| 1 | 2N3904 | adlib:TO92-IL | Q1 |
| 1 | 4.7uF | adlib:CAPAP200 | C10 |
| 1 | 47nF | adlib:CAP23 | C17 |
| 1 | 74LS04 | adlib:DIP300_14N | U5 |
| 1 | 74LS109 | adlib:DIP300_16N | U1 |
| 1 | 74LS245 | adlib:DIP300_20N | U4 |
| 1 | A10K | adlib:RESV_BOURNS_91A1A | R14 |
| 1 | A10K | Custom:Potentiometer_Alps_RK09K_Vertical | R17 |
| 1 | ADDR | adlib:JMP4 | P2 |
| 1 | BUSPC | adlib:BUS_PC_ADLIB | BUS1 |
| 1 | CONN_01X01 | adlib:MNT_KEYSTONE_9202 | MNT1 |
| 1 | CONN_01X05 | adlib:JACK_CUI_SJ1-3553NG | J1 |
| 1 | IRQ | adlib:JMP3 | P1 |
| 1 | LM386 | adlib:DIP300_8N | U9 |
| 1 | LOGO | Custom:adlib | G*** |
| 1 | RC4136 | adlib:DIP300_14N | U8 |
| 1 | Y3014B | adlib:DIP300_8N | U7 |
| 1 | YM3812 | adlib:DIP600_24N | U6 |
The 62 most common of 63 parts.
Questions
How big is the AdLib PCB?
It measures 135.3 × 106.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the AdLib use?
63 parts, built around the 74LS245SC, LM386, RC4136N and 74LS04PC. 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 AdLib KiCad files?
From the monotech/AdLib repository on GitHub, at the commit this page was made from: the board is Adlib.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the AdLib design in my own project?
Its repository states no licence, so its author keeps all rights: ask monotech before reusing the design.
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