DM74ALS1035MX

Overview

The DM74ALS1035MX is a hex non-inverting driver from the Advanced Low-power Schottky (ALS) logic family, manufactured by Fairchild Semiconductor. It contains six independent drivers performing the logic identity function within a 14-pin SOIC package. The device operates with a supply voltage range of 4.5 V to 5.5 V and supports surface mount installation. Outputs are open-collector type, requiring external pull-up resistors for proper logical operation. High-level output current is specified at -100 uA, while low-level output current reaches 24 mA. Operating temperature spans from 0°C to +70°C.

Feature Summary

• Contains six independent non-inverting drivers configured as hex buffers
• Outputs utilize open-collector architecture requiring external pull-up resistors
• Switching specifications are guaranteed across the full operating temperature and supply voltage range

Applications

• General-purpose buffering in digital logic circuits
• Signal driving applications requiring open-collector interface compatibility
• Memory system data line isolation

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm lot codes and date codes against current production status. Ensure packaging integrity matches surface-mount requirements. Validate RoHS compliance documentation if environmental standards apply. Cross-reference datasheet revisions to confirm pinout and electrical characteristics match design specifications.

Selection Notes

Select this component when designing systems requiring multiple isolated non-inverting signal paths with open-collector outputs. Verify that external pull-up resistor values align with required rise times and load conditions. Ensure power supply stability remains within the 4.5 V to 5.5 V window. Consider thermal management capabilities within the specified industrial temperature range during PCB layout.

Part Context

This part belongs to the DM74ALS series of Advanced Low-power Schottky logic devices produced by Fairchild Semiconductor. The ALS family offers improved speed-to-power product compared to standard TTL. The MX suffix indicates a tape-and-reel surface-mount package variant. This specific model provides high-drive capability suitable for interfacing between different logic families or driving moderate loads.

Replacement Considerations

Check for direct equivalents such as the DM74ALS1035M tube version or other ALS hex buffer variants. Verify pin compatibility and electrical parameters before substitution. Confirm that alternative suppliers maintain identical open-collector output configurations.