SN74ACT1071D

Specialty Logic Overview

The SN74ACT1071D is a 10-bit bus-termination array with bus-hold function manufactured by Texas Instruments. It belongs to the ACT logic series and utilizes CMOS technology. The device is housed in a 14-SOIC package for surface-mount installation. It operates within a supply voltage range of 4.5 V to 5.5 V. The component supports an operating temperature range from -40°C to +85°C.

Specialty Logic Feature Summary

• Integrates ten independent bus-termination channels within a single package
• Includes bus-hold functionality to maintain signal states during inactive periods
• Designed for high-performance applications requiring robust signal termination

Specialty Logic Applications

• High-performance digital systems requiring reliable bus termination
• Circuits needing signal state retention via bus-hold functions
• Data bus architectures utilizing ACT logic family standards

Specialty Logic Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Texas Instruments or authorized distributors before procurement. Confirm that the 14-SOIC package dimensions match your PCB footprint requirements. Ensure the operating temperature range of -40°C to +85°C aligns with your system's environmental conditions. Cross-reference the part number SN74ACT1071D with official manufacturer lists to avoid counterfeit components.

Specialty Logic Selection Notes

Select this component when designing circuits that require multiple terminated bus lines with hold capabilities in a compact form factor. The ACT series offers speed and power characteristics suitable for moderate-frequency digital interfaces. Consider the 14-pin SOIC package constraints regarding board space and thermal management. Verify compatibility with existing 5V logic levels and system voltage tolerances.

Specialty Logic Part Context

This device is part of Texas Instruments' specialty logic IC portfolio, specifically within the ACT series known for advanced CMOS performance. It serves as a specialized solution for bus management rather than general-purpose logic. The integration of ten bits reduces component count compared to discrete termination solutions. It complements other ACT family devices in complex digital designs.

Specialty Logic Replacement Considerations

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