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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Hitachi makes every attempt to ensure that its products are of high quality and reliability. For further information write to: Both include four independent, two-input, XNOR gates. We give an access to everything buyer need at competitive prices.

For the NOR constructions, the upper arrangement requires 74ls66 gates. If we did not receive the payment after 48 hours, the order will automatically be canceled. 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.

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74LS266 Datasheet PDF – Fairchild Semiconductor

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There are two symbols for XNOR gates: Only buyers who purchased the product may leave a review. By using this site, you agree to the Terms of Use and Privacy Policy. Within Datqsheet ,Ship By: A 4-bit binary comparator such as the 74LS85 would be one way to achieve a true multi-bit equivalence function.

Views Read Edit View history. 74le266 21 Aug Customer will need to bear the postage fees for the product s sent back to us. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics.

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Products and product specifications may be subject to change without notice. Unsourced material may be challenged and removed. We would bear the postage for replacement after checking on the product s. Otherwise, we would notice the Buyer for any delay.

In other projects Wikimedia Commons. A high output 1 results if both of the inputs to the gate are the same.

Copyright ‘ Hitachi, Ltd. XNOR gate circuit using three mixed gates. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly. Hitachi Semiconductor America Inc. Articles needing additional references from December All articles needing additional references Commons category link is on Wikidata. Please select option below X. 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 datasgeet injury, fire or other consequential damage due to operation of the Hitachi product.


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74LS Datasheet(PDF) – Hitachi Semiconductor

Please help improve this article by adding citations to reliable sources. Confirm that you have received the latest product standards or specifications before final design, purchase or use. This product is not designed to be radiation resistant.

Modification or repair resulting malfunction or self-physical damage. This page was last edited on 24 Octoberat For the NAND constructions, the lower arrangement offers the dayasheet of a shorter propagation delay the time delay between an input changing and the output changing.

All product names are trademarks of their respective companies. Closed This item has ended. Retrieved 6 May Some product s can be claimed for warranty for manufacturer defect or if it is not dxtasheet within the stipulated period from the day of receiving the goods.