DM74AS32SJ

Inverter Gates Overview

The DM74AS32SJ is a Quad 2-Input OR 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 of 15ns (typical) with a maximum of 8ns for both LOW-to-HIGH and HIGH-to-LOW transitions at 50pF load. It provides a low-level output current of 20mA and a high-level output current of -2mA.

Inverter Gates Feature Summary

• Advanced oxide-isolated, ion-implanted Schottky TTL process
• Functionally and pin-for-pin compatible with Schottky, Low Power Schottky, and Advanced Low Power Schottky TTL counterparts
• Switching specifications guaranteed over full temperature and VCC range

Inverter Gates Applications

• Digital logic circuits requiring OR functionality
• Signal routing in TTL-based systems
• Industrial control logic interfaces

Inverter Gates Procurement Notes

Verify the specific package designation M14D corresponds to the 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide when sourcing this component. Confirm that the manufacturer documentation aligns with the requested electrical characteristics, particularly the switching performance under recommended operating conditions. Ensure compatibility with existing Schottky TTL designs if replacing legacy parts.

Inverter Gates Selection Notes

Select this component for applications requiring improved AC performance over standard Schottky or Low Power Schottky TTL devices. It is suitable for designs needing guaranteed switching specifications across the full operating temperature and voltage range. Consider its pin compatibility with other 74-series TTL logic families for direct replacement in existing circuit layouts without redesigning the footprint.

Inverter Gates Part Context

This device belongs to the 74AS series of logic gates, characterized by the use of advanced Schottky technology for faster switching speeds compared to standard TTL. The DM74AS32 specifically implements four independent OR gates in a single package. It is part of a broader family of standard logic ICs designed for industrial and consumer electronics, offering reliable performance through ion-implanted processes.

Inverter Gates Replacement Considerations

The datasheet indicates functional and pin-for-pin compatibility with Schottky, Low Power Schottky, and Advanced Low Power Schottky TTL counterparts.