SN74LS05NE4

Inverter Gates Overview

The SN74LS05NE4 is a hex inverter integrated circuit from the Texas Instruments 74LS series, housed in a 14-pin PDIP package. It contains six independent inverters with open-collector outputs that require external pull-up resistors for proper operation. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature range of 0°C to 70°C. Electrical characteristics include a low-level output current of up to 8 mA and propagation delays ranging from 15 ns to 32 ns at 5 V.

Inverter Gates Feature Summary

• Contains six independent inverters with open-collector outputs requiring external pull-up resistors
• Supports active-low wired-OR or active-high wire-AND logic functions when connected to other open-collector outputs
• Designed to generate high VOH levels suitable for interfacing with various logic families

Inverter Gates Applications

• Signal inversion in digital logic circuits
• Implementation of wired-OR or wire-AND logic configurations
• Level shifting to achieve higher output voltage levels

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'E' indicates lead-free packaging compliant with RoHS standards. Confirm the manufacturer part number matches the datasheet exactly. Ensure the procurement channel provides valid traceability documentation for the component batch.

Inverter Gates Selection Notes

Select this component when six independent inverters are required in a single package. The open-collector output architecture is essential for applications needing wired logic connections or voltage level translation. Verify that the load resistance and capacitance requirements align with the specified switching characteristics.

Inverter Gates Part Context

This component belongs to the standard 74LS (Low-power Schottky) logic family, known for balanced speed and power consumption. It serves as a fundamental building block for digital systems, providing signal inversion and interface capabilities between different logic stages.

Inverter Gates Replacement Considerations

SN74LS05N is a direct equivalent without the environmental suffix. SN7405N offers similar functionality but with different electrical specifications. SN74S05N provides faster switching speeds but higher power consumption.