74AC11000N

Overview

The Texas Instruments 74AC11000N is a quadruple 2-input positive-NAND gate manufactured using the EPIC 1-micron CMOS process. 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 center-pin VCC and GND configurations to minimize high-speed switching noise. Electrical characteristics include a low-level output current of 24 mA, a high-level output current of -24 mA, and a propagation delay of up to 9.8 ns at 3 V. It provides 500-mA typical latch-up immunity at 125 °C.

Feature Summary

• Contains four independent 2-input NAND gates performing Boolean logic functions in positive logic.
• Utilizes center-pin VCC and GND configurations to reduce high-speed switching noise.
• Features enhanced-performance implanted CMOS technology for robust operation.

Applications

• General-purpose digital logic circuits
• Boolean logic implementation
• High-speed switching applications

Procurement Notes

Verify the specific ordering suffix 'N' corresponds to the standard plastic 300-mil DIP package with 16 pins. Confirm RoHS compliance status and lead finish details via the manufacturer's packaging addendum. Ensure the procurement channel sources active production data sheets matching SCLS054B revision June 2005. Validate that the component meets the specified -40 °C to +85 °C operating temperature range requirements.

Selection Notes

Select this component when requiring multiple independent NAND gates in a single package. The AC series offers faster switching speeds compared to HC or HCT counterparts. Verify that the 3 V to 5.5 V supply voltage aligns with system power rails. Consider the PDIP-16 through-hole package for prototyping or applications requiring manual assembly.

Part Context

This part belongs to the Texas Instruments 74AC logic family, which utilizes EPIC technology. The 74AC11000 specifically implements quad 2-input NAND functionality. It is distinct from other logic families by its center-pin power configuration and higher speed performance metrics suitable for demanding digital environments.

Replacement Considerations

Check for SN74AC11000N as a potential equivalent designation. Verify pinout compatibility with existing PCB layouts before substitution. Ensure replacement parts maintain the same EPIC process technology and latch-up immunity specifications.