SN74AS04DR

Overview

The SN74AS04DR is a hex inverter integrated circuit manufactured by Texas Instruments, belonging to the AS logic series. It utilizes bipolar technology and features six independent inverting channels within a single package. The device operates on a supply voltage range of 4.5 V to 5.5 V and is designed for surface-mount installation in a 14-pin SOIC (Small Outline Integrated Circuit) package. It supports an operating temperature range from 0°C to +70°C.

Feature Summary

• Contains six independent inverting channels for signal inversion applications
• Utilizes bipolar AS logic technology for high-speed performance
• Designed for surface-mount assembly in a compact 14-SOIC package

Applications

• Digital signal inversion in logic circuits
• Clock signal generation and conditioning
• General-purpose switching applications

Procurement Notes

Verify the specific manufacturer part number against official Texas Instruments documentation to ensure authenticity. Confirm that the component matches the specified bipolar AS logic family and SOIC-14 package type. Check RoHS compliance status and moisture sensitivity levels prior to integration into manufacturing processes.

Selection Notes

Select this component when high-speed bipolar logic performance is required within the standard 5V logic family constraints. Ensure the design accommodates the specific power supply requirements and thermal characteristics associated with the AS series. Verify compatibility with existing PCB footprints for the 14-SOIC package format.

Part Context

This component is part of the broader 74-series logic family, specifically the Advanced Schottky (AS) variant known for improved speed over standard TTL. It serves as a fundamental building block for digital systems requiring reliable inversion functions. The DR suffix indicates the tape-and-reel packaging configuration suitable for automated assembly lines.