CD74HCT283M96G4

Specialty Logic Overview

The CD74HCT283M96G4 is a high-speed CMOS logic device manufactured by Texas Instruments, functioning as a 4-bit binary full adder with fast carry. It operates within a supply voltage range of 2V to 6V and supports surface-mount installation in a 16-SOIC package. The component is designed for robust performance across an extended temperature range from -55°C to +125°C. It complies with RoHS3 standards and features internal look-ahead carry functionality to accelerate arithmetic operations.

Specialty Logic Feature Summary

• Implements 4-bit binary addition with rapid carry propagation via internal look-ahead circuitry
• Operates on high-speed CMOS technology compatible with standard logic families
• Provides non-inverting output characteristics suitable for direct interfacing

Specialty Logic Applications

• Digital arithmetic processing units requiring parallel data addition
• Address calculation circuits in microprocessor systems
• Signal processing applications involving integer summation

Specialty Logic Procurement Notes

Verify the specific suffix G4 indicates lead-free compliance and environmental adherence when sourcing. Confirm the SOIC-16 package dimensions match your PCB footprint requirements. Ensure the operating voltage aligns with your system's power rails, as the device supports a wide range. Check for moisture sensitivity level classifications relevant to your assembly process.

Specialty Logic Selection Notes

Select this component when a 4-bit parallel adder with fast carry is required in a surface-mount format. It is suitable for designs needing operation across extreme temperatures or wide voltage variations. Consider it for cost-sensitive applications where high-speed CMOS performance is necessary without the complexity of dedicated arithmetic processors.

Specialty Logic Part Context

This part belongs to the Texas Instruments 74HCT series, which bridges TTL and CMOS logic levels. The 74HCT283 variant specifically provides 4-bit full addition capabilities. It is part of a broader family of logic ICs designed for general-purpose digital signal processing and control applications in industrial and consumer electronics.

Specialty Logic Replacement Considerations

The CD74HCT283M96E4 is a verified equivalent part number offering identical electrical specifications and pinout compatibility. Both variants function as 4-bit binary full adders with fast carry in a 16-SOIC package.