CD74ACT283E

Specialty Logic Overview

The CD74ACT283E is a specialized logic component manufactured by Harris Corporation, functioning as a 4-bit binary full adder with fast carry. It operates within a supply voltage range of 4.5V to 5.5V and supports four bits of data processing. The device is housed in a 16-pin Dual In-Line Package (DIP). Designed for high-speed applications, it utilizes ACT logic technology to ensure rapid signal propagation and efficient arithmetic operations in digital circuits.

Specialty Logic Feature Summary

• Implements 4-bit binary full addition functionality with integrated fast carry mechanisms
• Utilizes ACT logic technology for high-speed performance characteristics
• Provides non-inverted output signals for direct interfacing

Specialty Logic Applications

• High-speed arithmetic logic units
• Digital signal processing systems requiring rapid addition
• Complex counter designs utilizing cascaded adders

Specialty Logic Procurement Notes

Verify the manufacturer origin carefully, as Harris Corporation assets were acquired by Texas Instruments. Confirm the specific package type matches your PCB footprint requirements. Check RoHS compliance status as older Harris production may not meet current environmental standards. Ensure the operating temperature range aligns with your system's thermal environment before finalizing procurement decisions.

Specialty Logic Selection Notes

Select this component when high-speed 4-bit addition is required with fast carry propagation. Compare against HC or HCT series if lower power consumption is prioritized over speed. Verify that the 16-DIP package is compatible with your assembly process. Consider the ACT logic family benefits for noise immunity and drive strength in demanding environments.

Specialty Logic Part Context

This part belongs to the Harris Corporation ACT logic family, known for high-speed CMOS performance. It serves as a fundamental building block for arithmetic operations in digital systems. The transition of Harris semiconductor assets to Texas Instruments affects sourcing channels but maintains technical continuity for legacy design implementations.

Specialty Logic Replacement Considerations

CD74ACT283N is a pin-compatible alternative from the same manufacturer offering identical logical functionality in a similar DIP configuration.