74266 DATASHEET PDF

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SN74LS (ACTIVE) Quad 2-input exclusive-NOR gates with open collector outputs. Datasheet ( KB). Description click to collapse contents. The ‘LS is . services. Reproduction of significant portions of TI information in TI data sheets is permissible only if reproduction is without alteration and is accompanied by all. Symbol VCC TA VOH IOL Supply Voltage Operating Ambient Temperature Range Output Voltage High Output Current Low Parameter Min Typ Max Unit.

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Datasheets are readily available in most datasheet databases and suppliers.

(PDF) 74266 Datasheet download

Unsourced material may be challenged and removed. From Wikipedia, the free encyclopedia. It does not implement a logical “equivalence” function, unlike two-input Exclusive OR gates; for example its output is L ow when all inputs are L ow.

Retrieved from ” https: Retrieved 6 May Both include four independent, two-input, XNOR gates. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.

By using this site, you agree to the Terms of Use and Privacy Policy. However, extending the concept of the binary logical operation to three inputs, the SN74S with two shared “C” and four independent “A” and “B” inputs for its four outputs, was a device that followed the truth table:.

In other projects Wikimedia Commons. December Learn how and when to remove this template message. A high output 1 results if both of the inputs to the gate are the same.

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In other projects Wikimedia Commons. This article needs additional citations for verification. Datasheets are readily available in most datasheet databases and suppliers.

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By using this site, you agree to the Terms of Use and Privacy Policy. There are two symbols for XNOR gates: Articles needing additional references from December All articles needing additional references Commons category link is on Wikidata.

There are two symbols for XNOR gates: A 4-bit binary comparator such as the 74LS85 would be one way to achieve a true multi-bit equivalence function. The two-input version implements logical equalitybehaving according to the truth table to the right, and hence the gate is sometimes called an “equivalence gate”. This page was last edited on 24 Octoberat For the NAND constructions, the lower arrangement offers the advantage of a shorter propagation delay the time delay between an input changing and the output changing.

For the NOR constructions, the upper arrangement requires fewer gates. XNOR gate circuit using three mixed gates. This page was last edited on 24 Octoberat For the NOR constructions, the upper arrangement requires fewer gates.

It does not implement a logical “equivalence” function, unlike two-input Exclusive OR gates; for example its output is L ow when all inputs are L ow. Views Read Edit View history.

A high output 1 results if both of the inputs to the gate are the same. If one but not both inputs are high 1a low output 0 results. XNOR gate circuit using three mixed gates. Unsourced material may be challenged and removed.

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Please help improve this article by adding citations to reliable sources. Views Read Edit View history. The two-input version implements logical equalitybehaving according to the truth table to the right, and hence the gate is sometimes called an “equivalence gate”.

Datasheet PDF –

However, extending the concept of the binary logical operation to three inputs, the SN74S with two shared “C” and 74266 independent “A” and “B” inputs for its four outputs, was a device that followed the truth table:. Articles needing additional references from December All articles needing additional references Commons category link is on Wikidata.

December Learn how and when to remove this template message.

A 4-bit binary comparator such as the 74LS85 would be one way to achieve a true multi-bit datashwet function. Both include four independent, two-input, XNOR gates. From Wikipedia, the free encyclopedia. If one but not both inputs are high 1a low output 0 results. For the NAND constructions, the lower arrangement offers the advantage of a shorter propagation delay the time datawheet between an input changing and the output changing.

Retrieved 6 May Retrieved from ” https: