Ssr cavity multiplexer
About the Ssr cavity multiplexer PCB
Ssr cavity multiplexer is an open source NXP PCB design by ograsdijk, published on GitHub. It is a 2-layer board measuring 273.1 × 39.1 mm, with 40 components from 8 distinct parts.
Its main chip is the Teensy4.0, from the NXP family. Other key parts include the TLP222A. By type, the board carries 16 connectors, 14 resistors and 10 ICs.
Main components on the Ssr cavity multiplexer
Ssr cavity multiplexer bill of materials (BOM)
40 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Teensy4.0 | Teensy40 | U1 |
| 9 | TLP222A | DIP-4_W7.62mm | U2, U3, U4, U5, U6, U7, U8, U9 +1 |
| 12 | 1-1337541-0 | 1-1337541-0 | J1, J2, J3, J4, J5, J6, J7, J8 +4 |
| 2 | Conn_01x05 | PinHeader_1x05_P2.54mm_Vertical | J13, J15 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J14 |
| 1 | Conn_02x05_Odd_Even | PinHeader_2x05_P2.54mm_Vertical | J16 |
| 9 | R220 | R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R8 +1 |
| 5 | R1K | R_0805_2012Metric | R10, R11, R12, R13, R14 |
Ssr cavity multiplexer design files
The KiCad project lives in the ograsdijk/CeNTREX-pcb repository on GitHub; these links point at the commit this page was built from.
Ssr cavity multiplexer: common questions
What microcontroller does the Ssr cavity multiplexer use?
The Ssr cavity multiplexer is built around the Teensy4.0, from the NXP family.
How big is the Ssr cavity multiplexer PCB?
The Ssr cavity multiplexer measures 273.1 × 39.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ssr cavity multiplexer?
40 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ssr cavity multiplexer design files?
From the ograsdijk/CeNTREX-pcb repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Ssr cavity multiplexer design in my own project?
The repository has no license, so all rights stay with ograsdijk. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Ssr cavity multiplexer without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.
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