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Mux2

hrl-labs-clinic-24-25·hardware-prototyping·Archive_And_Notes/Midyear PCB/extras/unworking_PCB/mux2Schematic.kicad_pcb

Mux2 PCB layout, top view — open source board by hrl-labs-clinic-24-25
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About the Mux2 PCB

Mux2 is an open source PCB design by hrl-labs-clinic-24-25, published on GitHub. It is a 2-layer board measuring 214 × 70 mm, with 91 components from 21 distinct parts.

Other key parts include the C2862419 and C151391. By type, the board carries 37 connectors, 27 resistors, 19 diodes, 5 capacitors and 3 ICs.

From the project

Mostly arduino code for simulating the output of the FPGA. Mainly used to control DACs with SPI.

Main components on the Mux2

C2862419C151391

Mux2 bill of materials (BOM)

91 components, 21 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
C2862419
AZ1084CD-3.3TRG1
U1
1
C2862419
AMS1117-1.8
U2
1
C151391
CD74HC4053PWR
U3
1
C5360899
Conn_02x12_Odd_Even
J1
1
C7501246
Conn_01x8
J4
1
C7437321
Conn_01x10
J5
1
C7437322
Conn_01x02
J6
1
C7501246
Conn_02x06_Odd_Even
J7
4
C2897426
Conn_02x06_Odd_Even
J8, J10, J13, J15
4
C2897426
Conn_01x02
J9, J11, J12, J14
11
Conn_01x02
J16, J19, J20, J22, J24, J27, J30, J32 +3
3
Conn_02x06_Odd_Even
J17, J18, J21
8
~
J23, J26, J28, J29, J31, J33, J37, J38
2
Conn_01x8
J25, J35
1
C7466711
HSMA-C170
D1
18
HSMA-C170
D2, D3, D4, D5, D6, D7, D8, D9 +10
2
22uF
C1, C4
2
10uF
C2, C3
1
0.1uF
C5
19
2.2k
R1, R10, R11, R12, R13, R14, R15, R16 +11
Show 1 more
QtyPartRefs
8
10k
R2, R3, R4, R5, R6, R7, R8, R9

Mux2 design files

The KiCad project lives in the hrl-labs-clinic-24-25/hardware-prototyping repository on GitHub; these links point at the commit this page was built from.

Mux2: common questions

How big is the Mux2 PCB?

The Mux2 measures 214 × 70 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Mux2?

91 components, from 21 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Mux2 design files?

From the hrl-labs-clinic-24-25/hardware-prototyping repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Mux2 design in my own project?

The repository has no license, so all rights stay with hrl-labs-clinic-24-25. Use it as a reference, and ask the author before reusing the design.

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