The HD74LS20P is a Dual 4-Input NAND Gate manufactured by Renesas Electronics America. This device contains two independent 4-input NAND gates. It performs the logical NAND operation on the four input signals. The output is LOW only if all four inputs are HIGH; otherwise, the output is HIGH.

Applications

• Logic Functions
• Data Transmission
• Control Systems
• Digital Electronics

Features

• Two Independent 4-Input NAND Gates
• High Speed Operation
• Low Power Consumption
• TTL Compatible Inputs
• Supply Voltage: 4.75V to 5.25V
• Operating Temperature Range: 0°C to +70°C

Benefits

• Versatile Logic Function: NAND gates are fundamental building blocks in digital logic design.
• Fast Switching Speed: Suitable for applications requiring high-speed operation.
• Low Power Dissipation: Minimizes power requirements.

Additional Details

The HD74LS20P operates from a 4.75V to 5.25V power supply. It is available in a 14-pin DIP package. The propagation delay is typically 15 ns. The inputs are TTL compatible. Each gate can drive up to 10 standard TTL loads. The output is capable of sinking up to 8mA.