onsemi

DM74AS804BN

DM74AS804BN Description

The DM74AS804BN is a high-performance NAND gate IC from the 74AS series, manufactured by onsemi. This logic IC chip features six independent NAND gates, each with two inputs, making it highly versatile for various digital circuit applications. The DM74AS804BN is designed for through-hole mounting and comes in a tube package, ensuring robust mechanical stability and ease of integration into printed circuit boards.

The operating temperature range of 0°C to 70°C makes it suitable for a wide range of industrial and commercial applications. The IC operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements. The maximum propagation delay of 4ns at 5V with a maximum load capacitance of 50pF ensures fast signal processing, which is critical for high-speed digital circuits.

DM74AS804BN Features

• Logic Type: NAND Gate
• Number of Circuits: 6
• Number of Inputs per Gate: 2
• Operating Temperature Range: 0°C to 70°C
• Supply Voltage Range: 4.5V to 5.5V
• Max Propagation Delay: 4ns @ 5V, 50pF
• Input Logic Levels: Low (0.8V) and High (2V)
• Output Current: 48mA (High and Low)
• Mounting Type: Through Hole
• Package: Tube
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• REACH Status: REACH Unaffected

DM74AS804BN Applications

The DM74AS804BN is ideal for applications requiring high-speed digital signal processing and logic operations. Its low propagation delay and robust performance make it suitable for:

• Digital Signal Processing: Efficiently processing digital signals in communication systems and data processing units.
• Control Circuits: Implementing control logic in microcontrollers and embedded systems.
• Memory Management: Facilitating data storage and retrieval operations in memory modules.
• Industrial Automation: Enhancing the performance of control systems in manufacturing and industrial environments.

Conclusion of DM74AS804BN

The DM74AS804BN is a reliable and high-performance NAND gate IC, offering significant advantages over similar models due to its low propagation delay and robust operating characteristics. Its compatibility with a wide range of operating temperatures and supply voltages makes it versatile for various applications. Despite being marked as obsolete, the DM74AS804BN remains a valuable component for engineers and designers looking to integrate high-speed, reliable logic gates into their digital circuits.