Data sheet acquired from Harris Semiconductor. SCHSI. Features. • Select One Of Eight Data Outputs. Active Low for , Active High for • l/O Port or. NXP Semiconductors 74HCN: available from 8 distributors. Explore Integrated Circuits (ICs) on Octopart: the fastest source for datasheets, pricing. 74HCN datasheet, 74HCN pdf, 74HCN data sheet, datasheet, data sheet, pdf, NXP Semiconductors, 3-to-8 line decoder, demultiplexer; inverting.

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Usually the time for the calibration of your device can be handled within 5 working days.

74HC138; 74HCT138 3-to-8 Line Decoder, Demultiplexer; Inverting

Home Questions Tags Users Unanswered. I have a project for my graduate degree. The price for the calibration service is already included in the final price for calibrated version.

E-invoicing Reduce paperwork and access all invoices in one place datsaheet My Account. Do you know what the voltage drop of the LED is mA?

We may contact you regarding your error report for clarification. You don’t connect it to ground. CrossRoads on Nov 07, You need to register to use this feature. Send to a friend.



KeithRB on Nov 07,datasgeet Or, and this is just throwing ideas out there, don’t use the 74HC and tell your “lecturer” that it’s a stupid idea to use 3 pins 4 including the chip select pin to control a pair of devices that need a total of 2 pins.

You don’t need to know those as such, only the knock-on effect. Log dataaheet to see your specific prices. Looks the same to me.

74HC138; 74HCT138 3-to-8 Line Decoder, Demultiplexer; Inverting

This is the set of voltage levels used for input and output logic values. Your message has been sent.

Please visit our website to find instruments which can be calibrated. The measured values detected by the calibration Calibration in a controlled environment measuring laboratory.

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Our website uses cookies, from us and datwsheet parties, to personalise your experience and show you products and adverts that may be of interest to you. If you really must use the 74HC I would suggest: The Intertek calibration certificates include: All orders for calibrated items are non-cancellable and non-returnable.


Our expert team have over 25 years experience solving problems and providing expert advice. Read the data sheets for the differences. This is my code: No track and trace will be send to the client. Can I return the calibrated item if I am not satisfied with the device itself?

74HC 3-to-8 Line Decoder/Demultiplexer

OK, quick family survey: Total Price NOK You’re using 3 pins or 4 – see below to drive a chip to select between 2 pins. Top Brands View All Manufacturers. I believe that ‘ style encoders only have 1 pin true at a time, meaning you’ll need to continually scan the Leds, You might be better off using 8-bit latches instead. How to get the instrument calibrated?