HardLabs

Cc-110-usb

matt-kosman·cc-110-usb·kicad/cc-110-usb.kicad_pcb

Cc-110-usb PCB layout, top view — open source board by matt-kosman

About the Cc-110-usb PCB

Cc-110-usb is an open source PCB design by matt-kosman, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 20.3 × 29 mm, with 25 components from 13 distinct parts.

Other key parts include the PCM2912APJTR. By type, the board carries 12 capacitors, 9 resistors, 2 connectors, 1 IC and 1 crystal.

It belongs with the audio designs in this gallery.

From the project

A USB Class Compliant Audio Interface for the ClearCom CC-110 Headset

The cc-110-usb converter allows you to connect a ClearCom CC-110 single-ear headset to a computer or smartphone via class-compliant USB audio.

Build a cc-110-usb using the included design files: Order a set of 3 PCBs from OSHPark or send the gerbers to your preferred supplier. This project involves surface mount soldering in a small space. Review the PCB layout before proceeding. Import the BOM directly into Mouser, parse it with your favorite BOM tool, or order parts individually. Assemble the PCB according to the schematic. Print the enclosure from the STLs or order from a 3D-printing…

Cc-110-usb, from the project README
From the project README

Main components on the Cc-110-usb

PCM2912APJTR

Cc-110-usb bill of materials (BOM)

25 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PCM2912APJTR
PCM2912A
U1
1
ABMM-6.000MHZ-B2-T
6MHz
X1
1
NC4MAH
XLR4M
J1
1
DX07S016JA1R1500
USB2.0_C
J2
8
CL10B105MO8NNWC
1u
C1, C6, C8, C9, C11, C14, C17, C18
2
CL10C220JB8NNNC
22p
C2, C3
1
CL10B104KO8NNNC
0.1u
C7
1
UWT1V101MCL1GS
100u
C13
4
MCT06030C2209FP500
22R
R1, R2, R7, R10
1
MCT06030C1501FP500
1k5
R3
1
MCT06030C1004FP500
1M
R4
1
MCT06030C3301FP500
3k3
R8
2
MCT06030C5101FP500
5k1
R14, R15

Cc-110-usb design files

The KiCad project lives in the matt-kosman/cc-110-usb repository on GitHub; these links point at the commit this page was built from.

Cc-110-usb: common questions

How big is the Cc-110-usb PCB?

The Cc-110-usb measures 20.3 × 29 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Cc-110-usb?

25 components, from 13 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 Cc-110-usb design files?

From the matt-kosman/cc-110-usb repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Cc-110-usb design in my own project?

It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.

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