ONSEMI MC74ACT540DW

Manufacturer No:

MC74ACT540DW

Manufacturer:

ONSEMI

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

DUAL Buffer, Inverting 4.5V~5.5V 3-State Buffers 74ACT Series 74ACT540 20 Pins 24mA 24mA 20-SOIC (0.295, 7.50mm Width)

Quantity:

In Stock :1164

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Sat, May 9 - Sun, May 10, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MC74ACT540DW Information

ONSEMI MC74ACT540DW technical specifications, attributes, parameters and parts with similar specifications to ONSEMI MC74ACT540DW.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
20-SOIC (0.295, 7.50mm Width)

Number of Pins
20

Operating Temperature
-40°C~85°C TA

Packaging
Tube

Series
74ACT

Published
2009

JESD-609 Code
e0

Pbfree Code
no

Type
Parameter

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
20

Terminal Finish
Tin/Lead (Sn/Pb)

Subcategory
Bus Driver/Transceivers

Technology
CMOS

Voltage - Supply
4.5V~5.5V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
240

Download datasheets and manufacturer documentation for ONSEMI MC74ACT540DW.

MC74ACT540DW Overview

Logical driver uses a neat 20-SOIC (0.295, 7.50mm Width) package. Tube external packaging. Available in Surface Mount. Voltage buffer adopts Buffer, Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 24mA 24mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74ACT series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Transceiver shares the ACT family's comprehensive benefits and features. 20 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 20 pins. Enhanced with 2 ports. You can search "74ACT540" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. In quiescent state, the electronic part uses 8μA. It is recommended to use a 5V power supply. To supply the device, a minimum voltage of 4.5V is a must. 8 bits are included within the electrical component. Wireless transceiver is able to output 3 lines. Because of its 8 lines level input capability, buffer IC is more cost-effective on transimitting signals. ENABLE LOW control technology is used to start up the automotive buffer.