DM74AS04N

Inverter Gates Overview

The DM74AS04N is a hex inverter manufactured by onsemi, containing six independent gates performing the logic INVERT function. It utilizes an advanced oxide-isolated, ion-implanted Schottky TTL process. The device 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. Key electrical characteristics include a HIGH Level Input Voltage of 2V, LOW Level Input Voltage of 0.8V, HIGH Level Output Current of -2mA, and LOW Level Output Current of 20mA. Propagation delay times are specified at 15ns for LOW-to-HIGH and 14ns for HIGH-to-LOW transitions under standard conditions.

Inverter Gates Feature Summary

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

Inverter Gates Applications

• Logic inversion circuits
• Digital signal processing systems
• General-purpose digital logic applications

Inverter Gates Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm package type matches the specific ordering code requirements. Check datasheet revisions for any updates to electrical characteristics or mechanical dimensions. Ensure compliance with RoHS directives if applicable to the target application environment.

Inverter Gates Selection Notes

Select this component when high-speed switching performance is required compared to standard TTL families. Consider the DIP-14 package for through-hole mounting needs. Evaluate thermal dissipation requirements based on the specified junction-to-ambient thermal resistance values for the N package. Verify compatibility with existing system voltage levels and input/output current capabilities.

Inverter Gates Part Context

This device belongs to the 74AS series of logic integrated circuits, known for improved AC performance over standard Schottky and Low Power Schottky counterparts. The DM74AS04N specifically refers to the Plastic Dual-In-Line Package (PDIP) variant. It serves as a direct replacement for similar hex inverters in legacy designs requiring Schottky TTL speed characteristics.

Inverter Gates Replacement Considerations

SN74AS04N is a confirmed substitute part number available from Texas Instruments.