

Tek u400
Replacement for the Tektronix 155-0236-00 (U400) channel switch hybrid module from 2400 series scopes
- Size
- 38.1 × 19.1 mm
- Copper layers
- 4
- Thickness
- 1.2 mm
- Parts
- 9
- Nets
- 31
- Pads
- 87
- Tracks, vias
- 743, 50
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 31 Jul 2016
- Updated
- 9 Aug 2016
Overview
Tek u400 is an open-source printed circuit board by mrnuke, from the mrnuke/tek_retrofits_u400 repository on GitHub. It is a 4-layer board of 38.1 × 19.1 mm with 9 parts on 31 nets, routed with 743 tracks and 50 vias.
It is built around the 74AHC1G00GW. Its parts include 4 capacitors, 4 ICs and 1 connector.
Main components
1README
README.mdTektronix U400 channel switch retrofit
Replacement for the Tektronix 155-0236-00 (U400) channel switch hybrid module from 2400 series scopes
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | C | Capacitors_SMD:C_0603 | C1, C2, C3, C4 |
| 3 | DG4053 | Housings_SSOP:TSSOP-16_4.4x5mm_Pitch0.65mm | U1, U2, U3 |
| 1 | 74AHC1G00 | TO_SOT_Packages_SMD:SOT-23-5 | U5 |
| 1 | DIL_26_PINS | Tek hybrids:Tek-DIL-26 | P1 |
Similar boards
- 2 layers90 × 109 mm

- 2 layers110 × 90 mm

Fault Latch 2
JacobParent7/FSAE_ELECTRONICS
Repository for Fault Latch, BSPB, TSIL (TSSI) , TSAL (RML),
108 parts4 - 4 layers132 × 100 mm

- 4 layers90 × 88 mm

Control
AJain9199/AOS16
Table of Contents About The Project Pictures Technical Details Directory Structure To-Do Acknowledgments
129 parts1 - 2 layers51.9 × 52 mm

- 2 layers110 × 90 mm

Glr-2024e fault latch
green-lion-racing/glr-2024e-fault-latch
Fault latch for IMS/AMS(BMS). Based on JacobParent7's design.
67 partsMIT - 4 layers47 × 60 mm

- 4 layers181.5 × 182.3 mm

Stencil
jerry-kerenzikov/ytterbium
Project files for Ytterbium modular CPU platform and Yprog programming tool
421 partsCERN-OHL-S-2.0
Questions
How big is the Tek u400 PCB?
It measures 38.1 × 19.1 mm and has 4 copper layers, 1.2 mm thick.
What parts does the Tek u400 use?
9 parts, built around the 74AHC1G00GW. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Tek u400 KiCad files?
From the mrnuke/tek_retrofits_u400 repository on GitHub, at the commit this page was made from: the board is tek_u400.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tek u400 design in my own project?
Its repository states no licence, so its author keeps all rights: ask mrnuke before reusing the design.