SN74LS05NSR

$0.86

Description：IC INVERTER 6CH 1-INP 14SO
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:b1c95d93a7ff Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

SN74LS05NSR is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC INVERTER 6CH 1-INP 14SO. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SN74LS05NSR

Description：IC INVERTER 6CH 1-INP 14SO
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Logic Type：Inverter
Number of Circuits：6
Number of Inputs：1
Features：Open Collector
Voltage - Supply：4.75V ~ 5.25V
Current - Quiescent (Max)：-
Current - Output High, Low：-, 8mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：32ns @ 5V, 15pF
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Supplier Device Package：14-SO
Package / Case：14-SOIC (0.209", 5.30mm Width)
Grade：-
Qualification：-

Inverter Gates datasheet and documents for SN74LS05NSR

SN74LS05NSR

Inverter Gates Overview

The SN74LS05NSR is a hex inverter integrated circuit from Texas Instruments, belonging to the 74LS logic series. It features six independent inverters with open-collector outputs housed in a 14-pin SOIC package. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports a maximum propagation delay of 32 ns at 5 V with 15 pF load capacitance. It provides an output low current of 8 mA and functions reliably across a temperature range of 0°C to +70°C.

Inverter Gates Feature Summary

Contains six independent inverter channels for signal inversion applications
Features open-collector outputs suitable for wired-AND configurations and level shifting
Designed for surface-mount installation using a standard 14-SOIC footprint

Inverter Gates Applications

Digital signal inversion in logic circuits
Open-collector bus driving applications
Level translation between different voltage domains

Inverter Gates Procurement Notes

Verify the specific suffix NSR confirms the SOIC-14 surface mount package and tape-and-reel shipping format. Ensure compatibility with 74LS logic family voltage levels and open-collector requirements. Confirm RoHS compliance status and moisture sensitivity classification prior to integration into manufacturing processes.

Inverter Gates Selection Notes

Select this component when six inverted signals with open-collector capability are required in a compact surface-mount form factor. It serves as a direct replacement for other 74LS05 variants in DIP packages if board space permits redesign. Consider the 8 mA sink current limit and ensure external pull-up resistors are appropriately sized for the target load conditions.

Inverter Gates Part Context

This part belongs to the widely adopted 74LS (Low-power Schottky) logic family, known for balanced speed and power consumption. The SN74LS05 variant specifically provides hex inverters, distinguishing it from NAND or AND gate counterparts. The NSR suffix indicates a reel-packaged version intended for automated surface-mount assembly lines.