MC74ACT540DWR2G Standard Logic by ON Semiconductor

Octal Buffer/Line Driver with 3-State Outputs

Status: Active
Series: MC74ACT540
RoHS: Compliant
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The MC74AC540/74ACT540 and MC74AC541/74ACT541 are octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. The MC74AC541/74ACT541 is a noninverting option of the MC74AC540/74ACT540. These devices are similar in function to the MC74AC240/74ACT240 and MC74AC244/74ACT244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.

Where to Buy

Prices starting from US$0.42

Distributor Stock
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Farnell
from US$0.49
No stock
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EBV Elektronik
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1,000
in stock
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Avnet Silica
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1,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.65
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Logo for Future Electronics
Future Electronics
from US$0.42
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Avnet America
from US$0.42
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element14
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Features

3-State Outputs
Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
Outputs Source/Sink 24 mA
MC74AC540/74ACT540 Provides Inverted Outputs
MC74AC541/74ACT541 Provides Noninverted Outputs
ACT540 and ACT541 Have TTL Compatible Inputs MC74AC540/74ACT540 MC74AC541/74ACT541 FACT DATA 5-1
Pb-Free Packages are Available

Specifications

Description MC74ACT540
Compliance Pb-free Halide free
Channels 8
Output 3-State
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 8
IO Max (mA) 24
Package Type SOIC-20W

Alternative Descriptions

Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC W T/R | EBV Elektronik
Buffer/Line Driver, Octal, Wsoic-20 | Newark Electronics
MC74ACT Series 5 V Surface Mount 3-State Octal Buffer/Line Driver - SOIC-20 | Future Electronics
BUFFER/LINE DRIVER, OCTAL, WSOIC-20 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74ACT540DWR2G?

Additional datasheets, footprints and schematics for MC74ACT540DWR2G are listed on our Part Details page. You can also find images and similar parts to MC74ACT540DWR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74ACT540DWR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74ACT540DWR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74ACT540DWR2G fall under?

The MC74ACT540DWR2G is listed under Timing, Logic & Memory > Standard Logic > Buffers.

Can I view similar or alternative parts?

You can view similar parts to MC74ACT540DWR2G when available in the Buffers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC74ACT540DWR2G you can contact the distributor directly for product support, shipping queries etc.

Is the MC74ACT540DWR2G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC74ACT540DWR2G have stock available?

Authorised distributors including EBV Elektronik, Avnet Silica, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MC74ACT540DWR2G.

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