2 layers163.9 × 88.3 mm
2 layers135.3 × 106.7 mm
Adlib
schlae/adlib168Reproduction AdLib Sound Card, OPL2, Circa 1990
- Size
- 135.3 × 106.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 61
- Nets
- 97
- Pads
- 306
- Tracks, vias
- 661, 90
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 23 Jul 2016
- Updated
- 16 Jul 2018
Overview
Adlib is an open-source printed circuit board by schlae, from the schlae/adlib repository on GitHub. It is a 2-layer board of 135.3 × 106.7 mm with 61 parts on 97 nets, routed with 661 tracks and 90 vias.
It is built around the 74LS245SC, LM386N and RC4136N, with the 74LS04PC and 74LS109PC among its other parts. Its parts include 26 capacitors, 18 resistors, 9 ICs, 3 connectors and 1 diode. It belongs with the audio and music boards of this library.
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
LM386N
DIP-80.2% 0℃~+70℃ 1-Channel 4V~12V 4mA 700mWx1@8Ω、325mWx1@8Ω ESD protection DIP-8 Audio Amplifiers ROHSHTC Korea TAEJIN TechAudio Amplifiers
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
Reproduction AdLib Sound Card, OPL2, Circa 1990
For details see http://tubetime.us/?p=419.
This is a (nearly) exact clone of the 1990 version of the AdLib sound card.
User root42 has created a Mouser project with the parts in the BOM at https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=b0869fd937
This work is licensed under a Creative Commons Attribution 4.0 International License. See https://creativecommons.org/licenses/by/4.0/
Parts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 0.1uF | 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 | 4700pF | 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 | 0.047uF | adlib:CAP23 | C17 |
| 1 | 1.5K | adlib:RESA500 | R8 |
| 1 | 1000pF | adlib:CAP23 | C12 |
| 1 | 10uF | adlib:CAPA1000 | C18 |
| 1 | 12K | adlib:RESA500 | R4 |
| 1 | 270pF | adlib:CAP23 | C13 |
| 1 | 2N3904 | adlib:TO92-IL | Q1 |
| 1 | 4.7uF | adlib:CAPAP200 | C10 |
| 1 | 74LS04 | adlib:DIP300_14N | U5 |
| 1 | 74LS109 | adlib:DIP300_16N | U1 |
| 1 | 74LS245 | adlib:DIP300_20N | U4 |
| 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 | D | adlib:DIOA500 | D1 |
| 1 | IRQ | adlib:JMP3 | P1 |
| 1 | LM386N | adlib:DIP300_8N | U9 |
| 1 | POT | adlib:RESV_BOURNS_91A1A | R14 |
| 1 | RC4136 | adlib:DIP300_14N | U8 |
| 1 | YM3014B | adlib:DIP300_8N | U7 |
| 1 | YM3812 | adlib:DIP600_24N | U6 |
The 60 most common of 61 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?
61 parts, built around the 74LS245SC, LM386N, 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 schlae/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 schlae before reusing the design.
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