MC74AC240DWG

$0.41

Description：IC BUFF INVERT 6V 20SOIC
Series：74AC
Mfr：onsemi
Package：Bulk,Tube

SKU:7ab2b25a05f4 Category: Buffers, Drivers, Receivers, Transceivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC BUFF INVERT 6V 20SOIC
Series：74AC
Mfr：onsemi
Package：Bulk,Tube
Logic Type：Buffer, Inverting
Number of Elements：2
Number of Bits per Element：4
Input Type：-
Output Type：3-State
Current - Output High, Low：24mA, 24mA
Voltage - Supply：2V ~ 6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Grade：-
Qualification：-

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MC74AC240DWG

Overview

The MC74AC240DWG is an octal buffer and line driver from the 74AC logic family, manufactured by onsemi. It features eight inputs and outputs with inverting polarity and three-state capability. The device operates within a supply voltage range of 2 V to 6 V. Key electrical parameters include a high-level output current of -24 mA and a low-level output current of 24 mA. Static current is specified at 8 uA, while operating supply current reaches 80 uA. It is housed in a SOIC-20 package and supports a minimum operating temperature of -40°C.

Feature Summary

Provides octal buffering and line driving capabilities with inverting polarity for signal integrity maintenance.
Features three-state outputs to facilitate bus-oriented communication and system flexibility.
Operates across a wide supply voltage range from 2 V to 6 V for versatile integration.

Applications

Bus-oriented systems requiring octal data transmission
Clock drivers for high-speed digital circuits
Memory address decoding applications

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as historical documentation may vary. Check for obsolescence notices since the product lifecycle status indicates potential discontinuation. Ensure the SOIC-20 package matches design requirements before procurement.

Selection Notes

Select this component for designs requiring octal buffering with three-state control. Compare against similar AC series devices for pin compatibility. Verify that the 24 mA drive current meets load requirements. Consider the SOIC-20 package dimensions for PCB layout constraints.

Part Context

This part belongs to the 74AC logic family, known for CMOS technology and improved speed over earlier HC variants. The MC74AC240DWG specifically serves as an octal buffer with three-state outputs. It is designed for general-purpose digital applications requiring reliable signal transmission and bus management.