Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at . 74LS datasheet, 74LS pdf, 74LS data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, Quad 2-Input Exclusive-NOR Gate with. NOTES: 1. DIMENSIONS A” AND B” ARE DATUMS AND. T” IS A DATUM SURFACE. 2. DIMENSIONING AND TOLERANCING PER ANSI. YM, 3 .

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A 4-bit binary comparator such as the 74LS85 would be one way to datasheet a true multi-bit equivalence function. Confirm that you have received the latest product standards or specifications before final design, purchase or use. For further information write to: Articles needing additional references from December All articles needing additional references Commons category link is on Wikidata.

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74LS266 Datasheet

Defects caused by abuse or misuse of the product. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.


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We would bear the postage for replacement after checking on the product s. Views Read Edit View dataxheet. 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”. December Learn how and datashee to remove this template message.

By using this site, you agree to the Terms of Use and Privacy Policy. Tokyo 03 Fax: 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:.

Both include four independent, two-input, XNOR gates. Retrieved 6 May Please select option below X. Products and product specifications may be subject to change without notice. Unsourced material may be challenged and removed. This product 74lls266 not designed to be radiation resistant.

XNOR gate – Wikipedia

Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. All the product s will be tested before delivered out. In other projects Wikimedia Commons. There are two symbols for XNOR gates: Datasheets 74ls2266 readily available in most datasheet databases and suppliers.


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We give an access to everything buyer need at competitive prices. If one but not both inputs are high 1a low output 0 results. XNOR gate circuit using three mixed gates.

Even within the guaranteed ranges, consider normally foreseeable. Please help improve this article by adding citations to reliable sources. All the order made would be posted in between days time.

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74LS266 – Quad Exclusive NOR Gate OC

Design your application so that the product is used within the ranges guaranteed by Hitachi particularly. This article needs additional citations for verification.

Hitachi Semiconductor America Inc. For the NOR constructions, the upper arrangement requires fewer gates. Customer will need to bear the postage fees for the product s sent back to us.

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