SN74AS34N

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AS34N is a hex non-inverter buffer manufactured by Texas Instruments, belonging to the AS (Advanced Schottky) logic series. It features six independent buffer circuits in a single package. The device operates within a supply voltage range of 4.5 V to 5.5 V. It utilizes TTL input compatibility and CMOS output characteristics. The component is housed in a standard PDIP-14 through-hole package. Key electrical specifications include a propagation delay of 2 ns and output drive capabilities of -24 mA for low-level current and 24 mA for high-level current.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides six independent non-inverting buffer channels for signal conditioning
• Utilizes Advanced Schottky technology for high-speed performance
• Ensures TTL input compatibility with CMOS output levels

Buffers, Drivers, Receivers, Transceivers Applications

• Bus driver applications requiring signal isolation
• Clock distribution networks for timing signals
• Interface buffering between different logic families

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific datasheet revision and package marking codes against the manufacturer's official documentation before procurement. Confirm that the required operating temperature range and supply voltage tolerances align with your system design constraints. Ensure that the through-hole mounting style matches your PCB layout requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed buffering with low propagation delay is required. The AS series offers superior speed compared to standard 74LS or 74HC families. Consider the PDIP-14 package availability if through-hole assembly is mandated. Verify input/output voltage level compatibility with connected devices to ensure reliable logic transitions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74AS logic family, known for its high-speed operation using Advanced Schottky clamping diodes. It serves as a buffer solution for digital systems requiring fast switching times. The SN74AS34N specifically provides non-inverting functionality, distinguishing it from inverting buffers like the SN74AS04.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include the SN74AS34DR (same function in SOIC-14 package) or other 74AS series hex buffers. Verify pinout compatibility and electrical parameters such as propagation delay and output current when cross-referencing with alternative manufacturers' equivalents.