⚙️ 74LS Series ICs Fritzing Parts ⚙️
[](https://github.com/Adr-hyng/74LS-Series-Fritzing-Parts/stargazers)
[](https://github.com/Adr-hyng/74LS-Series-Fritzing-Parts/stargazers)
I'm new to Fritzing parts creation, but here's a repository containing over 50+ Fritzing parts for designers and tech-enthusiasts to use for digital electronics and logic circuit design, focusing on the 74LS series ICs. Download this fritzing breadboard file (Main.fzz) from latest release, and open it in fritzing, and export the Logic ICs you want or need. If you find this repository helpful, consider leaving this github repo a star, thank you.
🎯 Goal 🎯
The goal of this project is to provide a comprehensive set of Fritzing parts for educational purposes. By making these parts freely available, and encouraging learners and designers to easily plan ahead and create projects in digital electronics or logic circuit design.
🛠️ Parts 🛠️
Here is a list of the parts included in this repository:
|
Name
| Description
| Datasheet
| Breadboard
| Schematic
| PCB
|
| ----------------------- | --------------------------------------------- |:----:| --- | --- | ------------------ |
| [7400](./Parts/74LS00.fzpz) | Quad 2-input NAND Gate | ✔️ | ✔️
| ✔️
| ✔️ |
| [7402](./Parts/74LS02.fzpz) | Quad 2-input NOR Gate | ✔️ | ✔️
| ✔️
| ✔️ |
| [7404](./Parts/74LS04.fzpz) | Hex Inverter | ✔️ | ✔️
| ✔️
| ✔️ |
| [7408](./Parts/74LS08.fzpz) | Quad 2-input AND Gate | ✔️ | ✔️
| ✔️
| ✔️ |
| [7432](./Parts/74LS32.fzpz) | Quad 2-input OR Gate | ✔️ | ✔️
| ✔️
| ✔️ |
| [7442](./Parts/74LS42.fzpz) | BCD to Decimal Decoder | ✔️ | ✔️
| ✔️
| ✔️ |
| [7448](./Parts/SN74LS48.fzpz) | BCD to 7-segment Decoder/Driver | ✔️ | ✔️
| ✔️
| ✔️ |
| [7473](./Parts/74LS73.fzpz) | Dual JK Flip-Flop with Clear | ✔️ | ✔️
| ✔️
| ✔️ |
| [7474](./Parts/74LS74.fzpz) | Dual D-Type Flip-Flop | ✔️ | ✔️
| ✔️
| ✔️ |
| [7476](./Parts/74LS76.fzpz) | Dual JK Flip-Flop with Preset and Clear | ✔️ | ✔️
| ✔️
| ✔️ |
| [7483](./Parts/74LS83.fzpz) | 4-bit Binary Full Adder | ✔️ | ✔️
| ✔️
| ✔️ |
| [7485](./Parts/74LS85.fzpz) | 4-bit Magnitude Comparator | ✔️ | ✔️
| ✔️
| ✔️ |
| [7486](./Parts/74LS86.fzpz) | Quad EXCLUSIVE-OR Gate | ✔️ | ✔️
| ✔️
| ✔️ |
| [7490](./Parts/74LS90.fzpz) | Decade Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [7493](./Parts/74LS93.fzpz) | 4-bit Binary Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [7494](./Parts/74LS94.fzpz) | Dual 4-Bit 4-Bit Serial In-Out Shift Register | ✔️ | ✔️
| ✔️
| ✔️ |
| [7495](./Parts/74LS95.fzpz) | 4-bit Parallel-access Shift Register | ✔️ | ✔️
| ✔️
| ✔️ |
| [74126](./Parts/74LS126.fzpz) | Quad Bus Buffer Tri-State | ✔️ | ✔️
| ✔️
| ✔️ |
| [74137](./Parts/74LS137.fzpz) | 3 to 8 Line Decoder | ✔️ | ✔️
| ✔️
| ✔️ |
| [74138](./Parts/74LS138.fzpz) | 3 to 8 Decoder/Demultiplexer | ✔️ | ✔️
| ✔️
| ✔️ |
| [74139](./Parts/74LS139.fzpz) | 2 to 4 Decoder/Demultiplexer | ✔️ | ✔️
| ✔️
| ✔️ |
| [74145](./Parts/74LS145.fzpz) | BCD-to-decimal Decoder/Driver | ✔️ | ✔️
| ✔️
| ✔️ |
| [74151](./Parts/74LS151.fzpz) | 8-input Multiplexer | ✔️ | ✔️
| ✔️
| ✔️ |
| [74153](./Parts/74LS153.fzpz) | Dual 4 to 1 Selector/Multiplexer | ✔️ | ✔️
| ✔️
| ✔️ |
| [74155](./Parts/74LS155.fzpz) | Dual 2/4 Demultiplexer | ✔️ | ✔️
| ✔️
| ✔️ |
| [74157](./Parts/74LS157.fzpz) | Quad 2/1 Data Selector | ✔️ | ✔️
| ✔️
| ✔️ |
| [74160](./Parts/74LS160.fzpz) | Decade Counter with Asynchronous Clear | ✔️ | ✔️
| ✔️
| ✔️ |
| [74161](./Parts/74LS161.fzpz) | Synch 4-bit Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [74162](./Parts/74LS162.fzpz) | BCD Decade Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [74169](./Parts/74LS169.fzpz) | Synchronous Binary Up/Down Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [74173](./Parts/74LS173.fzpz) | 4-bit D-type Register Tri-state | ✔️ | ✔️
| ✔️
| ✔️ |
| [74181](./Parts/SN74LS181.fzpz) | Arithmetic Logic Unit/Function Generator | ✔️ | ✔️
| ✔️
| ✔️ |
| [74189](./Parts/74LS189.fzpz) | 64-Bit RAM | ✔️ | ✔️
| ✔️
| ✔️ |
| [74190](./Parts/74LS190.fzpz) | Up/Down Decade Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [74191](./Parts/74LS191.fzpz) | Up/Down Binary Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [74192](./Parts/74LS192.fzpz) | Decade Up/Down Counter with Clear | ✔️ | ✔️
| ✔️
| ✔️ |
| [74194](./Parts/74LS194.fzpz) | 4-bit Bi-directional Shift Register | ✔️ | ✔️
| ✔️
| ✔️ |
| [74195](./Parts/74LS195.fzpz) | 4-bit Parallel-Access Shift Register | ✔️ | ✔️
| ✔️
| ✔️ |
| [74241](./Parts/74LS241.fzpz) | Octal Bus/Line Driver Tri-State | ✔️ | ✔️
| ✔️
| ✔️ |
| [74245](./Parts/74LS245.fzpz) | Octal Bus Transceiver Tri-State | ✔️ | ✔️
| ✔️
| ✔️ |
| [74247](./Parts/74LS247.fzpz) | BCD to 7-Segment Decoder/Driver | ✔️ | ✔️
| ✔️
| ✔️ |
| [74273](./Parts/74LS273.fzpz) | Octal D-type Flip-Flop with Clear | ✔️ | ✔️
| ✔️
| ✔️ |
| [74283](./Parts/74LS283.fzpz) | 4-bit Binary Full Add with Fast Carry | ✔️ | ✔️
| ✔️
| ✔️ |
| [74293](./Parts/74LS293.fzpz) | Decade and 4-bit Binary Counter | ✔️ | ✔️
| ✔️
| ✔️ |
| [74299](./Parts/74LS299.fzpz) | 8-bit Universal Shift/Storage Register | ✔️ | ✔️
| ✔️
| ✔️ |
| [74590](./Parts/74LS590.fzpz) | 8-bit Binary Counter with Tri-State Register | ✔️ | ✔️
| ✔️
| ✔️ |
| [74595](./Parts/74LS595.fzpz) | 8-bit Serial-to-Parallel Shift Register Tri-State | ✔️ | ✔️
| ✔️
| ✔️ |
| [74645](./Parts/74LS645.fzpz) | Octal Bus Transceiver Tri-State | ✔️ | ✔️
| ✔️
| ✔️ |
| [74688](./Parts/74LS688.fzpz) | 8-bit Magnitude Comparator | ✔️ | ✔️
| ✔️
| ✔️ |
| [28C16](./Parts/AT28C16.fzpz) | 16K (2K x 8) Parallel EEPROMs | ✔️ | ✔️
| ✔️
| ✔️ |
| [28C64](./Parts/AT28C64.fzpz) | 64K (8K x 8) Parallel EEPROMs | ✔️ | ✔️
| ✔️
| ❌ |
| [28C256](./Parts/AT28C256.fzpz) | 256K (32K x 8) Parallel EEPROMs | ✔️ | ✔️
| ✔️
| ❌ |
| [LM555](./Parts/NE555%20Timer.fzpz) | NE 555 Timer (Fritzing Built-in) | ✔️ | ✔️
| ✔️
| ✔️ |
| [5461AS](./Parts/7-SEGMENT-4DIGIT%20common%20cathode.fzpz) | 4 Digit CC 7-Segment Display | ✔️ | ✔️
| ✔️
| ✔️ |
| [BB-Power Rail ONLY](./Parts/BB_Power_Rail_ONLY.fzpz) | [Power Rails ONLY MB102](https://forum.fritzing.org/t/power-rails-only-custom-breadboard/22109/3) | ⚙️ | ⚙️
| ⚙️
| ⚙️ |
| [BB-No Power Rail](./Parts/BB_No_Power_Rails.fzpz) | [No Power Rails MB102](https://forum.fritzing.org/t/missing-elv-58832-in-fritzing/15870/5) | ⚙️ | ⚙️
| ⚙️
| ⚙️ |
🫂 Contributing 🫂
Contributions are welcome! If you would like to add a part, improve an existing part, or report a problem, please open an issue or submit a pull request.
👾 Credits 👾
Fritzing - These parts were created using Fritzing, a fantastic open-source tool for anyone to design electronics hardware.
Fritzing Community - Some parts are modified version created from the community.
74HC Series - Reused most of this repo's parts, and created the rest.