74ls20 dip ic nand gate

🔹 74LS20 Dual 4-Input NAND Gate – DIP IC

The 74LS20 is a dual 4-input positive NAND gate from the 74LS TTL logic family. Each gate provides a high-speed, low-power digital logic function with TTL-compatible inputs and outputs. Packaged in a DIP-14, it is easy to use on breadboards and PCBs, making it ideal for logic design, prototyping, and educational projects.

✅ Features:

• Part Number: 74LS20 / SN74LS20N

• Logic Function: Dual 4-input NAND gate

• Logic Family: 74LS TTL

• Package: DIP-14 (Dual In-line Package)

• Operating Voltage: 4.75V – 5.25V (Nominal 5V)

• Output Drive: up to 8mA

• High-speed switching & low power consumption

• Fully TTL-compatible

📦 Applications:

✔️ Digital logic design & circuits
✔️ Arduino & microcontroller interfacing
✔️ Signal processing & control logic
✔️ Educational and prototyping projects