74AC540SC Standard Logic by ON Semiconductor

Octal Buffer/Line Driver with 3-STATE Outputs

Status: Unknown
Series: 74AC540
RoHS: Compliant
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The AC540 is an octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. These devices are similar in function to the AC240 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.

Prices starting from US$0.36


Distributor Starting From Stock
Logo for Avnet America Avnet America US$0.36
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Logo for element14 element14 US$0.45
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Features

ICC and IOZ reduced by 50%
3-STATE inverting outputs
Inputs and outputs opposite side of package, allowing easier interface to microprocessors
Output source/sink 24 mA
Applications
This product is general usage and suitable for many different applications.

Specifications

Compliance Pb-free Halide free

Alternative Descriptions

BUFFER/DRIV, OCTAL, TRI-STATE, WSOIC-20 | Farnell Contract
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC W Rail | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 74AC540SC?

Additional datasheets, footprints and schematics for 74AC540SC are listed on our Part Details page. You can also find images and similar parts to 74AC540SC on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 74AC540SC on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 74AC540SC price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 74AC540SC fall under?

The 74AC540SC is listed under Timing, Logic & Memory > Standard Logic > Buffers.

Can I view similar or alternative parts?

You can view similar parts to 74AC540SC 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 74AC540SC you can contact the distributor directly for product support, shipping queries etc.

Is the 74AC540SC RoHS compliant?

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

Which authorised distributors for 74AC540SC have stock available?

Authorised distributors including Farnell Contract, Avnet America and element14 have stock available or on a lead time for 74AC540SC.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for 74AC540SC often in real-time on the comparison pages.

What if I can't find stock of 74AC540SC?

You can fill out our help required form which you can use to request a quote for 74AC540SC from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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