74AC11000DR

Overview

The 74AC11000DR is a quadruple 2-input positive-NAND gate manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 5.5 V and supports an operating temperature from -40 °C to 85 °C. The device features low-level output currents up to 24 mA and high-level output currents up to -24 mA at 5.5 V. Propagation delays are specified as 6.1 ns (max) at 5 V and 9.8 ns (max) at 3.3 V. It utilizes the EPIC 1-μm CMOS process and includes center-pin VCC and GND configurations.

Feature Summary

• Contains four independent 2-input NAND gates performing Boolean logic functions
• Utilizes Enhanced-Performance Implanted CMOS (EPIC) 1-μm process technology
• Features center-pin VCC and GND configurations to minimize high-speed switching noise
• Provides typical latch-up immunity of 500 mA at 125 °C

Applications

• General-purpose digital logic circuits requiring quad NAND functionality
• High-speed signal processing applications utilizing EPIC technology
• Industrial and commercial systems operating between -40 °C and 85 °C

Procurement Notes

Verify the specific ordering suffix 'DR' corresponds to the SOIC-16 tape and reel packaging configuration with 2500 units per reel. Confirm that the RoHS status and lead finish (NIPDAU) align with project requirements. Ensure the active production status is current, as datasheet revisions may impact long-term availability or material specifications.

Selection Notes

Select this component when a quad 2-input NAND gate is required for AC series logic performance. The device is suitable for designs needing 3 V to 5.5 V operation and surface-mount assembly via the D package. Consider the propagation delay characteristics at the target supply voltage to ensure timing constraints are met within the industrial temperature range.

Part Context

This part belongs to the 74AC family of single-function gates, specifically the 74AC11000 series. It is distinct from the SN74ACT11000DR variant, which operates strictly at 5 V. The 74AC11000DR provides broader voltage flexibility compared to ACT counterparts while maintaining comparable speed and drive capabilities for standard CMOS loads.

Replacement Considerations

The 74AC11000DRE4 is a confirmed equivalent part number offering identical electrical specifications and pinout compatibility.