DM74ALS30AMX

Inverter Gates Overview

The DM74ALS30AMX is an 8-input NAND gate from the Advanced Low-power Schottky (ALS) logic family, manufactured by Fairchild Semiconductor. It is housed in a 16-lead Small Outline Integrated Circuit (SOIC) package, specifically MS-012AA. The device operates within a standard TTL voltage range and features switching specifications guaranteed at 50 pF load conditions.

Inverter Gates Feature Summary

• Implements the logic NAND function with eight inputs for a single gate configuration
• Utilizes advanced oxide-isolated, ion-implanted Schottky TTL process technology
• Functionally and pin-for-pin compatible with standard Schottky and low power Schottky TTL counterparts

Inverter Gates Applications

• Digital logic circuits requiring high-fan-in NAND operations
• Microprocessor system interfacing
• Memory subsystem control logic

Inverter Gates Procurement Notes

Verify the specific suffix 'MX' against the manufacturer's current datasheet to confirm the SOIC-16 surface mount packaging and lead-free status. Ensure the component matches the exact ALS series electrical characteristics rather than generic LS or S variants. Cross-reference the manufacturer part number with official distributor catalogs to confirm availability and authenticity before procurement.

Inverter Gates Selection Notes

Select this component when an 8-input NAND gate is required in a compact surface-mount footprint. It serves as a direct replacement for legacy DIP packages in designs transitioning to modern PCB layouts. Consider its improved AC performance over standard LS counterparts while maintaining compatibility with existing TTL logic levels.

Inverter Gates Part Context

This device belongs to the DM74ALS series, representing Fairchild's implementation of Advanced Low-power Schottky logic. The series bridges the gap between speed and power consumption found in earlier S and LS families. The DM74ALS30 specifically provides the high-fan-in capability necessary for complex decoding or enable functions in digital systems.

Inverter Gates Replacement Considerations

The DM74ALS30N is a verified pin-compatible through-hole alternative. Other manufacturers produce equivalent 8-input NAND gates under the 74ALS30 designation, ensuring functional interchangeability across different supply chains.