DM74ALS1035N

Overview

The DM74ALS1035N is a hex non-inverting driver with open collector outputs manufactured by onsemi. It contains six independent drivers performing the logic identity function, requiring external pull-up resistors for proper operation. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range of 0°C to +70°C. It utilizes an advanced oxide-isolated, ion-implanted Schottky TTL process. Key electrical characteristics include a low-level output current of 24 mA, a propagation delay time (tPHL) of 21 ns to 2 ns at 50 pF load, and a high-level output current of 100 μA.

Feature Summary

• Contains six independent drivers performing the logic identity function
• Utilizes advanced oxide-isolated, ion-implanted Schottky TTL process
• Functionally and pin-for-pin compatible with Schottky and low power Schottky TTL counterparts

Applications

• Logic identity functions in digital circuits
• Signal buffering applications
• Line driving tasks requiring open collector outputs

Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm RoHS compliance status via specific datasheets or compliance documents provided by onsemi. Ensure the package type matches the required N14A specification for the PDIP variant. Review absolute maximum ratings to prevent operational damage during integration.

Selection Notes

Select this component when a hex non-inverting buffer with open collector outputs is required. It is suitable for systems needing compatibility with existing Schottky TTL designs while offering improved AC performance. Consider the need for external pull-up resistors for logical operation. Verify that the 24 mA low-level output current meets the load requirements of the destination circuitry.

Part Context

This part belongs to the 74ALS series of logic integrated circuits, known for advanced low-power Schottky technology. The DM74ALS1035 specifically provides six independent buffers in a single package. It serves as a functional equivalent to older Schottky TTL devices but with enhanced switching specifications guaranteed over the full temperature and supply voltage range.

Replacement Considerations

Direct substitutes include other manufacturers' 74ALS1035 variants that maintain pin-for-pin compatibility. Verify that alternative sources offer identical electrical characteristics, particularly the 24 mA output drive capability and propagation delays.