Symbol. Parameter. Value. Unit. VCC. Supply Voltage. to +7. V. VI. DC Input Voltage. to VCC + V. VO. DC Output Voltage. to VCC + V. IIK. 74HCN datasheet, 74HCN pdf, 74HCN data sheet, datasheet, data sheet, pdf, NXP Semiconductors, Quad buffer/line driver; 3-state. NXP Semiconductors 74HCN: available from 5 distributors. Explore Integrated Circuits (ICs) on Octopart: the fastest source for datasheets, pricing, specs.

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Recommended operating conditions Table 5. NXP does not accept any liability in this respect. The numbers in the end indicate kilobits not KB! Enable and disable times Table 8. If you’re willing to risk it, and need the extra currrent, feel free to buy SNs and replace the provided chips! A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information.

Aug 20 ’16 at 7: The N at the end means DIP package, which is what you want for breadboarding. When the chip that generates the input runs at the same level as the logic chip, preferrably use a HC but an HCT will still work. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Contents 1 2 3 4 5 5. Home Questions Tags Users Unanswered. Except where otherwise noted, content on this wiki is licensed under the following license: Image Part and datasheet Description Distributor Eagle lib.

74HC datasheet & applicatoin notes – Datasheet Archive

Op amps are like the flavor crystals of electronics! Ptot derates linearly with 5. Dynamic characteristics Table 7. The most common timer chip is thebut it comes in a few flavors!


74HC/HCT125 Quad Buffer/line Driver; 3-state

After careful reading of the datasheet and discussion with TI tech support and power engineers it appears that the output diodes were datsheet for Dwtasheet protection only and that using them as kickback-protection is a hack and not guaranteed for performance.

Wouter van Ooijen The content is still under internal review and subject to formal approval, which may result in modifications or additions. The latest product status information is available on the Internet at URL datasheeet There are dozens of manufacturers that may add prefixes, and they’re pretty much the same so grab whatever you can! They arent very good but were so popular in older designs, you’ll run across them Single ” style 10VV supply not rail-to-rail Digikey Mouser linear: Preliminary [short] data sheet Qualification This document contains data from the preliminary specification.

However, NXP Semiconductors does not give any representations or warranties, expressed dwtasheet implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information.

NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information.

But other than that, I am not sure which one I should get. Static characteristics Table 6.

74HCN Datasheet PDF – Philips Electronics

Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, and NXP Semiconductors accepts no liability for any assistance with applications or customer product design.

The second function is to act as a buffer that has output enable, in order to control SPI output from a 74HC chip. Applications — Applications that are described herein for any of these products are for illustrative purposes only.


I2C and SPI are completely incompatible and if you need one or the other for an existing design you cannot swap them.

74HC125 Datasheet PDF

Translations — A non-English translated version of a document is for reference only. Revision history Table By clicking “Post Your Answer”, you acknowledge that you have read our updated datasneet of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. That chip does not have output enable, and seems to be on all the time, interfering with other SPI signals. Export might require a prior authorization from competent authorities.

All referenced brands, product names, service names and trademarks are the property of their respective owners. Only the LD Nincludes kickback diodes so you’ll need ’em!

There’s a bevy of dual rail voltage shifter ICs that operate in both directions. Op amps, of course, vary -widely- but here are some common 74hx125n. Digikey Mouser Newark Maxim Direct.

In order for the touch function to work, level translation from 3. Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. Limiting values are stress ratings only and proper operation of the device at these or any other conditions above those given in the Recommended operating conditions section if present or the Characteristics sections of this document is not warranted.

Dont forget to see everything else in the Part selector index!