74ACT11008D

Overview

The SN74ACT11008D is a single-function logic gate from the Texas Instruments 74ACT series. It contains four independent 2-input positive-AND gates housed in a 16-pin SOIC surface-mount package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL-compatible CMOS inputs with push-pull outputs. Key electrical specifications include a maximum propagation delay of 5.8 ns, an output current capability of ±24 mA, and an operating temperature range from -40°C to +85°C.

Feature Summary

• Features over-voltage tolerant inputs for enhanced system robustness.
• Provides very high-speed operation suitable for demanding digital applications.
• Delivers strong drive capability through push-pull outputs.

Applications

• High-speed data processing circuits
• Memory interface logic
• Digital control systems

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel availability. Ensure the component meets RoHS compliance requirements for your assembly process. Confirm that the supply voltage and input logic levels match your system design constraints before procurement.

Selection Notes

Select this component when high-speed AND logic is required with TTL-compatible inputs. The ACT series offers faster performance than standard ALS logic while maintaining low power consumption. Verify that the 16-pin SOIC package fits your PCB layout and thermal management requirements.

Part Context

This part belongs to the 74ACT family, which bridges the speed of bipolar logic with the low power of CMOS technology. It is functionally compatible with other 74ACT devices, allowing for mixed logic designs. The device serves as a fundamental building block for complex digital systems requiring reliable AND operations.

Replacement Considerations

Check for direct pin-to-pin replacements within the same manufacturer's portfolio. Verify that any substitute maintains identical logic functionality, voltage ranges, and package dimensions to ensure seamless integration without circuit redesign.