SN74LS30D

Inverter Gates Overview

The SN74LS30D is a single-gate integrated circuit from the Texas Instruments 74LS series, functioning as an 8-input positive NAND gate. It operates within a supply voltage range of 4.75 V to 5.25 V and supports a low-level output current of 8 mA with a high-level output current of -400 uA. The device exhibits a propagation delay of 13 ns and functions reliably across a commercial temperature range of 0°C to +70°C. Packaged in a surface-mount SOIC-14 format, it provides one output line for digital logic applications.

Inverter Gates Feature Summary

• Provides a single 8-input NAND logic function within a compact package
• Features open-collector compatible output characteristics suitable for wired-logic configurations
• Operates on standard 5V logic systems with defined noise margins

Inverter Gates Applications

• Digital logic circuits requiring multi-input NAND operations
• Memory address decoding systems
• Control logic interfaces in industrial automation

Inverter Gates Procurement Notes

Verify that the specific part number suffix matches the required package type and tape-and-reel specifications for your assembly process. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the supplier source is authorized to guarantee component authenticity and traceability throughout the supply chain.

Inverter Gates Selection Notes

Select this component when a single 8-input NAND gate is required in a surface-mount configuration. Compare against other 74LS variants if different input counts or logic types are needed. Consider the SOIC-14 footprint constraints and thermal dissipation requirements during PCB layout design to ensure reliable operation under load.

Inverter Gates Part Context

This device belongs to the Texas Instruments 74LS (Low-power Schottky) family, known for improved speed over standard TTL while maintaining lower power consumption. The SN74LS30 series specifically addresses applications needing complex logic reduction in a single package, serving as a foundational building block for larger digital systems.

Inverter Gates Replacement Considerations

Cross-reference with SN74LS30DR for reel-packaged equivalents. Verify pin compatibility with generic 74LS30 clones from other manufacturers before substitution.