DM74S283N

Specialty Logic Overview

The DM74S283N is a 4-bit binary full adder with fast carry, manufactured by Fairchild Semiconductor. It performs the addition of two 4-bit binary numbers, providing sum outputs for each bit and a resultant carry output. The device operates within a supply voltage range of 4.75V to 5.25V and supports an operating temperature range of 0°C to 70°C. It is housed in a 16-pin DIP package.

Specialty Logic Feature Summary

• Performs addition of two 4-bit binary numbers
• Provides individual sum outputs for each bit
• Generates a resultant carry output

Specialty Logic Applications

• Digital arithmetic circuits
• Computing systems requiring binary addition
• Data processing units

Specialty Logic Procurement Notes

Verify the manufacturer origin, as onsemi acquired Fairchild's logic business. Confirm the specific package type and pin configuration match your design requirements. Check for any obsolescence notices or lifecycle status updates from the current supplier. Ensure compatibility with your system's voltage and temperature specifications.

Specialty Logic Selection Notes

Select this component when a 4-bit binary addition function with fast carry is required. Consider the 16-pin DIP package for through-hole mounting applications. Verify that the 4.75V to 5.25V supply voltage range aligns with your system's power rails. Evaluate the operating temperature range against your environmental conditions.

Specialty Logic Part Context

The DM74S283N belongs to the 74S series of logic devices, known for their speed performance. It is part of a broader family of arithmetic logic components designed for digital systems. The device was originally produced by Fairchild Semiconductor before the acquisition by onsemi.

Specialty Logic Replacement Considerations

Check for equivalent parts from other manufacturers offering similar 4-bit adder functionality. Verify pin compatibility and electrical characteristics if substituting with different series logic families.