74ACT11000D

Overview

The Texas Instruments 74ACT11000D is a quad 2-input NAND gate integrated circuit belonging to the 74ACT logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports low-level output currents of 24 mA and high-level output currents of -24 mA. The device features a propagation delay of 12.3 ns and functions reliably across an operating temperature range from -40°C to +85°C. It is housed in a 16-pin SOIC-Narrow package.

Feature Summary

• Contains four independent 2-input NAND logic gates within a single package
• Compatible with TTL logic levels for direct interface with digital systems
• Provides strong drive capability with 24 mA output current sourcing and sinking

Applications

• Digital signal processing circuits requiring NAND logic operations
• Microprocessor-based system control logic
• General-purpose logic gating in industrial equipment

Procurement Notes

Verify the specific suffix 'D' corresponds to the SOIC-16 narrow package variant. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the design accommodates the specified 4.5 V to 5.5 V supply voltage constraints and thermal requirements for the -40°C to +85°C operating range.

Selection Notes

Select this component when a quad 2-input NAND configuration is required within the 74ACT family. It is suitable for designs needing TTL-compatible inputs and moderate speed performance. Consider the SOIC-16 package dimensions for PCB layout compatibility. Verify that the 5.5 V maximum supply voltage aligns with the target system power rails.

Part Context

This part belongs to the Texas Instruments 74ACT series, which offers CMOS technology with TTL-compatible inputs. The 74ACT11000 specifically provides four NAND gates, distinguishing it from other series members like the 74ACT11 (AND gates) or 74ACT74 (flip-flops). It serves as a fundamental building block for combinational logic in mixed-signal environments.

Replacement Considerations

The 74ACT11000D is listed as a parameter-equivalent substitute for the 74ACT11000DR variant.