SN74LS05DRE4

Inverter Gates Overview

The SN74LS05DRE4 is a hex inverter integrated circuit belonging to the Texas Instruments 74LS series of low-power Schottky logic. It features six independent inverters, each with a single input and an open-collector output configuration. The device is housed in a 14-pin Small Outline (SOIC) package with a plastic epoxy body. It operates within a supply voltage range of 4.75V to 5.25V and supports a maximum load capacitance of 15 pF. The component is rated for an operating temperature range of 0°C to 70°C.

Inverter Gates Feature Summary

• Contains six independent inverter circuits within a single package
• Features open-collector outputs suitable for wired-AND configurations
• Utilizes low-power Schottky technology for enhanced speed and efficiency
• Includes input diode clamping to minimize transmission line effects

Inverter Gates Applications

• General-purpose digital signal inversion
• TTL-to-MOS logic level translation
• Driving high-voltage loads or indicator lamps via open-collector interface
• Buffering TTL inputs in digital systems

Inverter Gates Procurement Notes

Verify that the specific part number suffix corresponds to the tape-and-reel packaging format rather than tube packaging. Confirm RoHS compliance status and lead-free material composition through official manufacturer documentation. Ensure the supplier provides valid traceability data for the 74LS series component.

Inverter Gates Selection Notes

Select this component when six independent inverted channels are required in a surface-mount design. The open-collector output allows interfacing with higher voltage levels than the standard logic supply. Consider the propagation delay characteristics typical of the LS series for timing-sensitive applications.

Inverter Gates Part Context

This device is part of the broader 74LS05 family, which includes variants such as the SN74LS05D and SN74LS05NSR. These components share identical logical functionality but differ in packaging styles and reel specifications. The SN74LS05DRE4 specifically denotes the SOIC package variant supplied in a tape-and-reel format for automated assembly processes.

Inverter Gates Replacement Considerations

Compatible substitutes include SN74LS05D, SN74LS05NSR, and SN74LS05DRG4. Verify pinout compatibility and ensure the replacement maintains the same open-collector output structure and logic family characteristics.