SN74LS240DBR

$0.97

Description：IC BUFFER INVERT 5.25V 20SSOP
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e37627df95fb Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74LS240DBR is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BUFFER INVERT 5.25V 20SSOP. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74LS240DBR

Description：IC BUFFER INVERT 5.25V 20SSOP
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Buffer, Inverting
Number of Elements：2
Number of Bits per Element：4
Input Type：-
Output Type：3-State
Current - Output High, Low：15mA, 24mA
Voltage - Supply：4.75V ~ 5.25V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SSOP (0.209", 5.30mm Width)
Supplier Device Package：20-SSOP
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74LS240DBR

SN74LS240DBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LS240DBR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the SN74LS series. It features eight non-inverting buffers with three-state outputs, housed in a 20-SOIC package. The device operates within a supply voltage range of 4.75V to 5.25V. It provides high-level output current of -15mA and low-level output current of 24mA. The component supports surface-mount installation and functions within a temperature range of 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Octal configuration providing eight independent non-inverting buffer channels
Three-state output capability for effective bus-oriented connections
Standard LS logic family characteristics ensuring compatibility

Buffers, Drivers, Receivers, Transceivers Applications

Bus-oriented systems requiring signal buffering
Memory address drivers
Clock drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBR' corresponds to the 20-SOIC tape-and-reel packaging format. Confirm RoHS compliance status and ensure the manufacturer designation matches Texas Instruments specifications before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state control is required for standard 5V logic applications. Ensure the design accommodates the specified 4.75V to 5.25V supply voltage constraints and the thermal requirements of the SOIC-20 package.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx4LS24x family of octal buffers and line drivers with three-state outputs. It serves as a digital interface solution for managing data flow on shared buses, offering isolation and drive strength enhancement for downstream logic components.