DM74ALS1034N

Overview

The DM74ALS1034N is a hex non-inverting driver manufactured by onsemi, utilizing an advanced oxide-isolated, ion-implanted Schottky TTL process. It contains six independent drivers performing the logic identity function (Y = A). The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a free air operating temperature from 0 °C to +70 °C. Key electrical characteristics include a maximum propagation delay of 18 ns at 50 pF load, a low-level output current of 24 mA, and a high-level output current of -15 mA. It is packaged in a 14-lead Plastic Dual-In-Line Package (PDIP) conforming to JEDEC MS-001 standards.

Feature Summary

• Advanced oxide-isolated, ion-implanted Schottky TTL process for improved AC performance over standard Schottky counterparts
• Functionally and pin-for-pin compatible with Schottky and Low Power Schottky TTL devices
• Switching specifications guaranteed across the full temperature and supply voltage range

Applications

• General digital logic buffering and signal driving applications
• Replacement or upgrade for legacy Schottky and Low Power Schottky TTL designs
• System integration requiring high-speed non-inverting signal transmission

Procurement Notes

Verify component authenticity and datasheet revision status prior to procurement. Confirm that the PDIP package dimensions match the design footprint requirements. Ensure that the supply voltage and temperature ranges align with the target system environment. Check for RoHS compliance documentation if required by specific manufacturing standards.

Selection Notes

Select this component when upgrading from older Schottky or Low Power Schottky technologies to achieve better AC performance without changing the board layout. The device is suitable for applications requiring six independent non-inverting buffers. Consider the thermal resistance of the N package if power dissipation is a concern in dense assemblies.

Part Context

This part belongs to the 74ALS series of logic integrated circuits, designed to offer faster switching speeds than standard 74LS devices while maintaining similar power consumption profiles. The DM74ALS1034 specifically provides hex buffering capabilities, serving as a fundamental building block for data bus management and signal integrity enhancement in digital systems.

Replacement Considerations

SN74ALS1034N