DM74AS34N

Overview

The DM74AS34N is a Hex Non-Inverter manufactured by Fairchild Semiconductor. It contains six independent gates, each performing the logic identity function. The device utilizes a 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide. It operates within a supply voltage range of 4.5 V to 5.5 V and supports surface mount or through-hole installation.

Feature Summary

• Contains six independent non-inverting gates
• Performs logic identity function
• Push-pull output configuration

Applications

• Signal buffering
• Logic level translation
• Digital circuit isolation

Procurement Notes

Verify the manufacturer origin, as onsemi acquired Fairchild's semiconductor business. Confirm the package type matches the specific application requirements. Ensure the component meets RoHS compliance standards if required by the end product regulations. Check for any obsolescence notices from the current supplier.

Selection Notes

Select this component when a hex non-inverting buffer is required in a DIP-14 package. It is suitable for applications needing signal integrity maintenance without inversion. Consider the AS series speed characteristics compared to standard TTL or LS families for performance matching.

Part Context

This part belongs to the 74AS series of high-speed TTL logic devices. It serves as a buffer element within digital logic systems. The device provides six identical channels for signal transmission. It is designed for general-purpose digital applications requiring reliable non-inverting amplification.

Replacement Considerations

Equivalent parts include other hex non-inverters in DIP-14 packages such as the DM74LS34N or DM74S34N, depending on speed and power requirements.