SN74LS30N

Inverter Gates Overview

The SN74LS30N is a single-channel, 8-input positive NAND gate manufactured by onsemi. It operates within a supply voltage range of 4.75V to 5.25V and features a propagation delay of 20ns at 5V with a 50pF load. The device supports low-level output currents of 400µA and high-level output currents of 8mA. It utilizes Low Power Schottky (LS) TTL technology and is housed in a 14-pin MDIP package suitable for through-hole mounting.

Inverter Gates Feature Summary

• Integrates an 8-input NAND logic function within a single channel
• Utilizes Low Power Schottky (LS) technology for optimized performance
• Designed for standard 5V digital logic applications

Inverter Gates Applications

• Digital logic circuit design
• Signal processing systems
• General-purpose computing hardware

Inverter Gates Procurement Notes

Verify the manufacturer designation carefully, as the part number prefix 'SN' typically indicates Texas Instruments while the requested brand is onsemi. Confirm that the specific component matches the DM74LS30N specifications if sourcing from onsemi, as cross-manufacturer naming conventions may vary. Ensure the package type and pinout align with the target PCB footprint before procurement.

Inverter Gates Selection Notes

Select this component when an 8-input NAND gate is required within a Low Power Schottky logic family. Consider the 14-pin DIP package constraints for through-hole assembly. Evaluate the 20ns propagation delay against system timing requirements. Verify compatibility with standard 5V logic levels and ensure the current drive capabilities meet the load requirements of the connected circuitry.

Inverter Gates Part Context

This component belongs to the 74LS series of integrated circuits, which are widely used in digital electronics. The 74LS30 base model defines the logical function, while the SN/DM prefixes denote specific manufacturer variations. This series represents a standard solution for implementing complex logic functions using discrete gates in traditional TTL-based designs.

Inverter Gates Replacement Considerations

Public confirmed substitute: SN74LS30N (Texas Instruments). Verify functional equivalence and pin compatibility before substitution.