
Boards using the 74HC11D
13 boardsBoards in 11 GitHub repositories, designed in KiCad, that use the 74HC11D by Nexperia (-40℃~+125℃ 1.5V~4.2V 1.9V、4.4V、5.9V 100mV、100mV、100mV 17ns@6V,50pF 2V~6V 2uA 3 3 5.2mA 5.2mA 500mV~1.8V 74HC Series AND Gate SOP-14 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the 74HC11D’s symbol, footprint and pinout are on its own page.
- 4 layers169.3 × 153 mm

- 2 layers299.7 × 198.1 mm

Cisc-8
nailed-barnacle/Cisc-8-ttl-processor
A cut-down version of the 8080 processor using HCTTL and including a discrete ALU and instruction decoder
319 parts1MIT - 2 layers213.1 × 129 mm

- 2 layers193 × 160 mm

- 2 layers142.2 × 99.1 mm

- 2 layers100 × 100 mm

- 2 layers297 × 210 mm

- 4 layers100 × 100 mm

- 2 layers161.3 × 90.2 mm

Full Card
flypie/Ace-2019
Reimplimentation of the Jupiter ACE with slightly more modern hardware. https://www.jupiter-ace.co.uk/ the KiCad versions are the up to date designs which are available at https://jupiterdeuce.blogspot.com and…
76 parts13GPL-3.0 - 2 layers177.8 × 177.8 mm

MainPowerBoard
ParadigmHyperloop/electrical
All schematics and layouts in KiCad, plus some simulations
263 parts11 - 2 layers142 × 160 mm

- 2 layers100 × 100 mm

- 2 layers46.7 × 30.9 mm

Uw rs485 hat
tomrodinger/Raspberry_Pi_HAT_RS485
This is a Raspberry Pi HAT for RS485 communication with external devices and it should fit into any Raspberry Pi like Zero/Zero2W/3/4
48 partsApache-2.0