SN74AS264N

Specialty Logic Overview

The SN74AS264N is a high-speed Schottky TTL look-ahead carry generator manufactured by Texas Instruments. It belongs to the SN74AS series and features a through-hole DIP-16 package. The device operates within a supply voltage range of 4.5V to 5.5V and supports a commercial temperature range from 0°C to +70°C. It is designed for fast arithmetic operations in digital logic circuits.

Specialty Logic Feature Summary

• Implements look-ahead carry logic for rapid binary addition processing
• Utilizes Schottky technology to achieve high switching speeds
• Provides parallel carry output signals for multi-bit arithmetic units

Specialty Logic Applications

• High-speed binary adder circuits
• Arithmetic logic unit (ALU) design
• Digital signal processing hardware acceleration

Specialty Logic Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout compatibility and electrical characteristics. Ensure the component meets RoHS requirements if applicable to your assembly process. Confirm the manufacturer source is authorized to guarantee authenticity and traceability for critical logic applications.

Specialty Logic Selection Notes

Select this component when low propagation delay is critical for arithmetic operations. Compare performance metrics against standard LS or ALS families for speed requirements. Ensure the DIP-16 package fits the target PCB layout constraints and thermal management needs.

Specialty Logic Part Context

This part is part of the Texas Instruments SN74AS family, known for superior speed compared to standard TTL. It serves as a specialized logic block for complex arithmetic functions rather than general-purpose gating.

Specialty Logic Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.