SN74LS32DRE4

$0.21

Description：IC GATE OR 4CH 2-INP 14SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:e6722b47ceec Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

SN74LS32DRE4 is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE OR 4CH 2-INP 14SOIC. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SN74LS32DRE4

Description：IC GATE OR 4CH 2-INP 14SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Logic Type：OR Gate
Number of Circuits：4
Number of Inputs：2
Features：-
Voltage - Supply：4.75V ~ 5.25V
Current - Quiescent (Max)：-
Current - Output High, Low：400µA, 8mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：22ns @ 5V, 15pF
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

Inverter Gates datasheet and documents for SN74LS32DRE4

SN74LS32DRE4

Inverter Gates Overview

The SN74LS32DRE4 is a quadruple 2-input positive-OR gate from the Texas Instruments 74LS series. It operates within a supply voltage range of 4.75V to 5.25V and supports a load capacitance of 15 pF. The device features four independent logic channels, each with two inputs, housed in a 14-pin SOIC package. It functions reliably across an operating temperature range of 0°C to 70°C.

Inverter Gates Feature Summary

Contains four independent 2-input OR gates for parallel signal processing
Compatible with standard 5V digital logic systems
RoHS compliant and lead-free construction

Inverter Gates Applications

Digital logic circuit design
Microcontroller peripheral interfacing
Signal combination and routing

Inverter Gates Procurement Notes

Verify the complete part number including the E4 suffix to confirm RoHS compliance and lead-free status. Ensure the ordering code matches the specific tape-and-reel packaging variant required for automated assembly processes. Cross-reference the manufacturer's latest datasheet to confirm current production status and any potential pinout or electrical specification updates.

Inverter Gates Selection Notes

Select this component when designing circuits requiring multiple OR logic functions within a single integrated circuit. The LS series offers a balance of speed and power consumption suitable for general-purpose digital applications. Confirm that the system voltage remains within the specified 4.75V to 5.25V range to ensure proper logic level thresholds and reliable operation.

Inverter Gates Part Context

This component belongs to the SN74LS family of high-speed low-power Schottky TTL logic devices. The 'E4' suffix indicates environmental compliance, specifically that the device is manufactured without lead. It serves as a fundamental building block in digital electronics, providing essential logical operations for data processing and control systems.