The DM74ALS38AM is a high-performance quad NAND gate integrated circuit designed for versatile digital logic applications. Manufactured by AMI Semiconductor (now ON Semiconductor), this device belongs to the 74ALS logic series, offering robust open-collector NAND gate functionality in a compact 14-pin SOIC surface-mount package.
Engineered for precise digital logic operations, this integrated circuit features four independent two-input NAND gates that provide flexible logic processing capabilities. The open-collector architecture allows for enhanced circuit design flexibility, enabling multiple gate interconnections and simplified interface with other logic components. Operating across a stable voltage range of 4.5V to 5.5V, the circuit maintains reliable performance in various electronic systems.
Key technical characteristics include a maximum propagation delay of 33 nanoseconds at 5V with a 50pF load, ensuring swift signal processing. The device supports logic-level transitions between 0.8V (low) and 2V (high), with a maximum output current of 24mA. Its open-collector design provides additional versatility in creating wired-logic configurations and interfacing with different logic families.
The circuit is specifically optimized for industrial and commercial electronic applications requiring compact, efficient logic processing. Potential use cases encompass computer hardware, telecommunications equipment, control systems, and embedded digital circuits. Its lead-free, RoHS-compliant construction ensures environmental responsibility and compliance with modern manufacturing standards.
Compatible with standard digital logic environments, the DM74ALS38AM operates reliably within a temperature range of 0°C to 70°C, making it suitable for moderate-temperature applications. The device is packaged in a 14-pin SOIC format, facilitating straightforward surface-mount integration.
Equivalent or alternative models in the same logic family include the 74LS38, 74HC38, and 74HCT38, which offer similar NAND gate configurations with varying electrical characteristics. Users should carefully compare specifications to ensure optimal circuit compatibility.
This integrated circuit represents a robust, versatile solution for digital logic designers seeking a reliable, compact NAND gate solution with open-collector flexibility and consistent performance across various electronic system architectures.
DM74ALS38AM Key Technical Attributes
Manufacturer Part Number DM74ALS38AM
Manufacturer AMI Semiconductor / ON Semiconductor
Main Category Integrated Circuits (ICs)
Small Classification Logic - Gates and Inverters
DM74ALS38AM Packing Size
Type 14-SOIC
Material Tube
Size 14-SOIC (0.154", 3.90mm Width)
Pin Configuration 2 inputs per gate
DM74ALS38AM Application
This Integrated Circuit (IC) is ideal for a wide range of applications that require NAND logic gates including computers, control systems, data processing and other electronics where space and power conservation are important.
DM74ALS38AM Features
DM74ALS38AM is a NAND Gate IC featuring 4 channels and an open collector output configuration. It operates effectively within a supply voltage range of 4.5 V to 5.5 V. This IC can drive loads up to 24mA (low output) and operates efficiently between 0°C and 70°C. It is designed with a fast propagation delay of 33ns at 5V with a load capacitance of 50pF, ensuring quick response times in critical applications. The IC adheres to RoHS compliance, ensuring it meets current environmental standards limiting hazardous substances.
DM74ALS38AM Quality and Safety Features
The IC comes with a Moisture Sensitivity Level (MSL) of 1, indicating unlimited floor life under normal ambient conditions. It's also lead-free, supporting RoHS compliance for safety and environmental preservation.
DM74ALS38AM Compatibility
DM74ALS38AM is surface mountable and compatible with standard soldering processes, ensuring ease of integration into various projects and PCB designs.
DM74ALS38AM Datasheet PDF
For comprehensive and authoritative technical specifications, download the full datasheet on our website today. Ensure your designs are supported by verified and detailed information.
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