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TIMAYSound

Board-Folk·TIM011B·Extensions/TIMAYSound/Kicad/TIMAYSound.kicad_pcb

TIMAYSound PCB layout, top view — open source board by Board-Folk
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About the TIMAYSound PCB

TIMAYSound is an open source PCB design by Board-Folk, published on GitHub. It is a 2-layer board measuring 74.1 × 69.3 mm, with 24 components from 15 distinct parts.

Other key parts include the AY-3-8912, AY-3-8910, 74HCU04 and 74LS08. By type, the board carries 9 resistors, 5 capacitors, 4 ICs, 4 connectors and 1 crystal.

From the project

TIM-011 B Replica Board

Sound card for the TIM-011 supporting the AY-3-8910 or AY-3-8912 sound generator chip. Featuring 3.5mm stereo line output and a DB-9 pin joystick port.

Note: Fit resistor network NR201 if you have an 'A' type chip, e.g. AY-3-8910A.

TIMAYSound, from the project README
From the project README

Main components on the TIMAYSound

AY-3-8912AY-3-891074HCU0474LS08

TIMAYSound bill of materials (BOM)

24 components, 15 distinct parts.

QtyPartRefs
1
AY-3-8912
U201
1
AY-3-8910
U202
1
74HCU04
U203
1
74LS08
U204
1
1.843MHz
Y201
1
STEREO JACK
J201
1
JOYSTICK
J202
2
EXPAND
P1, P2
1
10K
NR201
2
30pF
C201, C202
3
100nF
C203, C204, C205
4
1K
R201, R202, R203, R212
2
10K
R205, R210
2
22K
R207, R209
1
2M
R211

TIMAYSound design files

The KiCad project lives in the Board-Folk/TIM011B repository on GitHub; these links point at the commit this page was built from.

TIMAYSound: common questions

How big is the TIMAYSound PCB?

The TIMAYSound measures 74.1 × 69.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the TIMAYSound?

24 components, from 15 distinct parts. The full bill of materials is listed on this page.

Where can I download the TIMAYSound design files?

From the Board-Folk/TIM011B repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the TIMAYSound design in my own project?

The repository has no license, so all rights stay with Board-Folk. Use it as a reference, and ask the author before reusing the design.

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