DM74AS10M

Inverter Gates Overview

The DM74AS10M is a Triple 3-Input NAND Gate manufactured by onsemi, utilizing an advanced oxide-isolated, ion-implanted Schottky TTL process. It operates within a supply voltage range of 4.5V to 5.5V and supports a free air operating temperature from 0°C to +70°C. The device features a propagation delay time of 14ns (typical) with a maximum of 14.5ns at VCC = 4.5V to 5.5V. It provides a low-level output current of 20mA and a high-level output current of -2mA. The component is available in a 14-Lead Small Outline Integrated Circuit (SOIC) package.

Inverter Gates Feature Summary

• Functionally and pin-for-pin compatible with Schottky, Low Power Schottky, and Advanced Low Power Schottky TTL counterparts.
• Improved AC performance compared to standard Schottky and Low Power Schottky logic families.
• Switching specifications are guaranteed over the full temperature and VCC operating range.

Inverter Gates Applications

• General digital logic circuit design requiring triple 3-input NAND functionality.
• Systems requiring compatibility with existing Schottky TTL architectures.
• Industrial control applications operating within the specified temperature range.

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'M' corresponds to the 14-Lead SOIC package configuration required for your assembly process. Confirm that the RoHS compliance status aligns with your manufacturing regulations, as this component originates from legacy production lines. Ensure that the lead-free material composition meets your project's environmental standards before finalizing procurement orders.

Inverter Gates Selection Notes

Select the DM74AS10M when a higher speed than Low Power Schottky is needed while maintaining pin compatibility with older Schottky designs. The SOIC package is suitable for surface mount applications where space constraints exist. Consider the 14.5ns propagation delay limit when designing timing-critical paths. Verify that the 20mA sink current capability meets the load requirements of the connected downstream logic gates.

Inverter Gates Part Context

This component belongs to the 74AS series of logic integrated circuits, representing the Advanced Schottky family known for improved speed-power product characteristics. The DM74AS10M specifically implements three independent 3-input NAND gates within a single package. This series was designed to bridge the performance gap between standard Schottky and Low Power Schottky technologies, offering faster switching speeds without excessive power consumption.

Inverter Gates Replacement Considerations

Public confirmed substitute part numbers include DM74ALS10N and DM74LS10N. These alternatives offer functional compatibility but differ in switching speed and power consumption characteristics. Verify that the lower speed of ALS or LS variants does not violate system timing requirements before substitution.