Boards using the 74LS173SC

59 boards

Boards in 33 GitHub repositories, designed in KiCad, that use the 74LS173SC by Texas Instruments (0℃~+70℃ 10ns 10ns 28mA 30MHz 4 4.75V~5.25V 40ns@5V,15pF 74LS Series Asynchronous D-Type Reset Rising Edge Tri-State CDIP-16 Flip Flops). See how each wires it, with its parts, size, README and files; the 74LS173SC’s symbol, footprint and pinout are on its own page.

2 layers370.8 × 298.5 mm
8 Bit Computer
The-Invent0r/8-bit-Computer-PCB
These are the KiCAD files for my 8-Bit Computer.
323 parts142
2 layers
Sap be
kyllikki/eda-designs
EDA designs
148 parts32MIT
2 layers100 × 100 mm
Register
Shmerlard/SH8
a custom 16bit cpu
84 parts18
2 layers58.2 × 49.9 mm
64kCart
hackup/64kCart
A bank switching cartridge for the C64/C128.
11 parts12
2 layers624.6 × 303.9 mm
SPU2
rraider/Seminarkurs2021
Entwicklung eines turingvollständigen, primitiven Microcontroller in der Software Digital
736 parts7MIT
6 layers210 × 119 mm
Claculator Keypad
Robert-Mones/Claculator
A reverse Polish notation calculator with added features such as comparisons, branching, and custom recursive operators taken from the Clac project from the 15-122 course at Carnegie Mellon University.
202 parts5
2 layers279 × 200.3 mm
K-1013-floppy controller replica
eduardocasino/k-1013-floppy-disk-controller-replica
MTU's K-1013 Rev. D Floppy DIsk Controller replica
257 parts3
4 layers304.5 × 217.2 mm
Latest Full Backplane
Trilobyte-CPU/8-bit-computer
A DIY 8-bit computer built mostly with discrete logic chips
478 parts2
2 layers61.5 × 69 mm
CD90-640
OlivierP-To8/CD90-640
Remake of the CD 90-640 floppy disk controller for Thomson computers
22 parts1
2 layers715.5 × 705.5 mm
Frontpanel
Pconst167/sol-1
Sol-1 is a homebrew CPU and Minicomputer built from 74HC logic. It is published here for educational purposes.
299 parts1
2 layers95.9 × 90.2 mm
Arithmetic Logic Unit
uddivert/SAP-U

81 parts1MIT
4 layers388.6 × 212.1 mm
8bit computer
CCYD/8bbbc
8-Bit Breadboard Computer based on Ben Eater's design.
298 parts
2 layers
ALU alone
ChargeInMotion/8bit-breadboard-computer
Faithful recreation of Ben Eater's 8-bit SAP-1 breadboard computer — final-year team project, breadboard to PCB.
30 partsMIT
6 layers414 × 187.5 mm
8-Bit PC
dragonruler1000/8-bit_computer

331 partsMIT
2 layers379.1 × 273.4 mm
NE Delta
frubem/NE_Delta_Schematics
Forked from https://codeberg.org/hkzlab/NE_Delta_Schematics
185 parts
4 layers82.7 × 41.5 mm
Instruction register
georgesleen/8-BitComputer
Repo to track my 8-bit computer progress
45 parts
2 layers
Ya4b alu
lafehubert/electronics
A place for info and code relating to my electronics projects
133 parts
2 layers152.7 × 156.8 mm
Bonkpu
Mike111177/bonkpu

3 parts
4 layers109.2 × 76.2 mm
8bc registers
n-tropy247/8bc
8-bit computer on PCB using Ben Eater's architecture
31 partsGPL-3.0
4 layers246.4 × 185.4 mm
8bit computer
tonygilkerson/8bit-computer
8-bit Computer by Ben Eater
281 parts
2 layers190.5 × 77.5 mm
NinthWave512K
XekriRedmane/ninth_wave_256k
Reverse engineered Ninth Wave memory expansion board for Apple IIe.
69 partsMIT
2 layers100 × 100 mm
Instruction Register
Shmerlard/SH8
a custom 16bit cpu
55 parts18
2 layers100 × 100 mm
Status Register
Shmerlard/SH8
a custom 16bit cpu
44 parts18
2 layers102 × 96 mm
Alu
TomNisbet/sap-plus
Simple As Possible (SAP) 8-bit computer with a modular PCB design
35 parts11MIT