SN74LS38NS

Description：IC GATE NAND 4CH 2-INP 14SO
Series：74LS
Mfr：Texas Instruments
Package：Tube

SKU:bb319b16df54 Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

SN74LS38NS is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NAND 4CH 2-INP 14SO. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SN74LS38NS

Description：IC GATE NAND 4CH 2-INP 14SO
Series：74LS
Mfr：Texas Instruments
Package：Tube
Logic Type：NAND Gate
Number of Circuits：4
Number of Inputs：2
Features：Open Collector
Voltage - Supply：4.75V ~ 5.25V
Current - Quiescent (Max)：12 mA
Current - Output High, Low：250µA, 24mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：32ns @ 5V, 45pF
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 SN74LS38NS

SN74LS38NS

Inverter Gates Overview

The SN74LS38NS is a quadruple 2-input positive-NAND buffer manufactured by Texas Instruments, featuring open-collector outputs. It belongs to the SN74LS series of logic gates and utilizes a 14-pin Small Outline Package (SOP). The device operates within a supply voltage range of 4.75 V to 5.25 V and supports a commercial operating temperature range from 0°C to +70°C.

Inverter Gates Feature Summary

Contains four independent 2-input NAND buffers
Outputs are configured as open-collector for flexible interfacing
Compatible with standard TTL logic families

Inverter Gates Applications

General-purpose digital logic buffering
Open-drain interconnect applications
TTL-compatible circuit design

Inverter Gates Procurement Notes

Verify that the specific ordering suffix 'NS' corresponds to the SOP-14 package variant. Confirm RoHS compliance status and lead finish details against the latest TI documentation, as manufacturing parameters may vary across production revisions.

Inverter Gates Selection Notes

Select this component when a quad NAND function with open-collector capability is required in a surface-mount format. Ensure the application voltage remains within the specified 4.75 V to 5.25 V limits and that the load conditions match the open-collector output specifications.

Inverter Gates Part Context

This part is part of the SN74LS family, representing Low-power Schottky TTL technology. It provides a balance of speed and power consumption suitable for general digital systems. The SN74LS38 serves as a fundamental building block for creating complex logic functions through its open-collector configuration.