Breakout tt04-qfn socket
About the Breakout tt04-qfn socket
Breakout tt04-qfn socket is an open source PCB design by chipfoundry, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 45 × 52.5 mm, with 13 components from 4 distinct parts.
Other key parts include the Caravel_QFN_Socket. By type, the board carries 10 capacitors, 2 connectors and 1 IC.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
For testing Tiny Tapeout chips not yet soldered to a breakout board. Based on the TT04 QFN breakout board by Pat Deegan.
For testing Tiny Tapeout chips not yet soldered to a breakout board. Based on the TT04 QFN breakout board by Pat Deegan.
To be used with Chinese 9x9-64-0.5 QFN sockets, such as those available with these vendors: #1 / #2 / #3
Main components on the Breakout tt04-qfn socket
Breakout tt04-qfn socket bill of materials (BOM)
13 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Caravel_QFN_Socket | Socket-QFN-64-1EP_9x9mm_P0.5mm | U1 |
| 2 | NPTC202KFMS-RC ~ | FH-00148_PinSocket_2x20_P2.54mm | CON1, CON2 |
| 9 | CL05A104KA5NNNC 0.1uf | C_0402_1005Metric | C1, C2, C3, C4, C5, C6, C7, C10 +1 |
| 1 | 0.1U 1u GRT188R61H105KE13D | C_0603_1608Metric | C8 |
Breakout tt04-qfn socket design files
The KiCad project lives in the chipfoundry/breakout-pcb-standalone repository on GitHub; these links point at the commit this page was built from.
Breakout tt04-qfn socket: common questions
How big is the Breakout tt04-qfn socket?
The Breakout tt04-qfn socket measures 45 × 52.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Breakout tt04-qfn socket?
13 components, from 4 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 Breakout tt04-qfn socket design files?
From the chipfoundry/breakout-pcb-standalone repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Breakout tt04-qfn socket design in my own project?
Yes, under the terms of its Apache-2.0 license, which chipfoundry chose for the repository.
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