onsemi

DM74AS1004AM

DM74AS1004AM Description

The DM74AS1004AM is a high-performance inverter logic IC chip manufactured by onsemi, belonging to the 74AS series. This device is designed to provide robust and efficient inversion of digital signals, making it ideal for a variety of electronic applications. The DM74AS1004AM features a surface-mount package, specifically a 14SOIC, which ensures easy integration into compact and space-constrained designs. It operates within a supply voltage range of 4.5V to 5.5V and can function effectively within an operating temperature range of 0°C to 70°C.

DM74AS1004AM Features

• High-Speed Performance: The DM74AS1004AM boasts a maximum propagation delay of just 4ns at 5V with a maximum load capacitance of 50pF. This exceptional speed ensures minimal signal delay, making it suitable for high-frequency digital circuits.
• Robust Logic Levels: The input logic levels are well-defined, with a low level at 0.8V and a high level at 2V. This ensures reliable signal inversion even in noisy environments.
• High Current Capability: The device can handle an output current of 48mA for both high and low states, providing ample drive strength for downstream components.
• Surface-Mount Technology: The surface-mount package not only saves space but also enhances the mechanical stability of the PCB, reducing the risk of damage during assembly and operation.
• Moisture Sensitivity Level (MSL) 1: This indicates that the DM74AS1004AM is not moisture-sensitive, making it suitable for a wide range of manufacturing processes without the need for special handling procedures.
• Compliance and Status: The DM74AS1004AM is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. However, it is important to note that this product is currently obsolete, which may affect its availability and long-term support.

DM74AS1004AM Applications

The DM74AS1004AM is versatile and can be utilized in various applications where digital signal inversion is required. Some specific use cases include:

• Digital Signal Processing: Inverting clock signals or control lines in microcontroller-based systems.
• Communication Circuits: Reversing signal polarity in data transmission lines to match specific protocol requirements.
• Power Management: Inverting control signals for power switches or regulators.
• Automotive Electronics: Managing digital signals in vehicle control units, where space and reliability are critical.
• Consumer Electronics: Inverting signals in devices such as smartphones, tablets, and other portable electronics.

Conclusion of DM74AS1004AM

The DM74AS1004AM is a high-performance inverter IC that offers significant advantages in terms of speed, reliability, and versatility. Its high-speed operation and robust logic levels make it an excellent choice for applications requiring precise and efficient signal inversion. The surface-mount package and moisture sensitivity level 1 further enhance its suitability for modern electronics manufacturing. Despite its obsolete status, the DM74AS1004AM remains a reliable option for engineers and designers looking for a proven solution in their digital circuit designs.