SN74ACT00D

Overview

The SN74ACT00D is a quadruple 2-input positive-NAND gate manufactured by Texas Instruments. It belongs to the advanced CMOS (ACT) logic family, offering high-speed performance with low power consumption. The device operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible inputs. It provides robust output drive capabilities, supporting up to 24 mA for both high and low states. The component is housed in a standard SOIC-14 surface-mount package and is rated for operation across an extended temperature range from -40°C to +85°C.

Feature Summary

• Advanced CMOS technology ensures high-speed switching with low static power dissipation.
• TTL-compatible inputs allow direct interfacing with standard TTL logic systems.
• High-current output drivers provide 24 mA sourcing and sinking capability for reliable load driving.
• Wide operating voltage range supports stable performance across standard 5 V logic applications.

Applications

• General-purpose digital logic processing
• Buffering and signal conditioning in data transmission lines
• Level shifting between different logic families
• Control logic in industrial automation systems

Procurement Notes

Verify the specific suffix 'D' confirms the SOIC-14 package variant. Confirm RoHS compliance status as per current manufacturer documentation. Check for end-of-life notices or obsolescence warnings before finalizing procurement plans. Ensure storage conditions meet moisture sensitivity level requirements for lead-free devices.

Selection Notes

Select this component when high-speed NAND functionality is required with strong drive strength. The ACT series offers superior speed compared to standard HC or HCT logic while maintaining CMOS power efficiency. Verify that the 4.5 V to 5.5 V supply range aligns with the system design. Consider the SOIC-14 package constraints for PCB layout and thermal management.

Part Context

This part is part of the SNx4ACT00 family of quadruple 2-input positive-NAND gates. It shares functional compatibility with other 74ACT series components but offers distinct performance characteristics due to its advanced CMOS construction. The device is designed for applications requiring fast propagation delays and high noise immunity in 5 V logic environments.

FAQ

What is the input compatibility of the SN74ACT00D?

The SN74ACT00D features TTL-compatible inputs, allowing it to interface directly with standard TTL logic outputs without additional level-shifting circuitry.

What is the maximum output drive current?

The device provides a continuous output drive current of 24 mA for both high and low states, enabling it to drive heavy loads or multiple inputs effectively.