IC 74390 PDF

IC 74390 PDF

DUAL 4-bit Decade AND Binary Counters. PRODUCTION BQRHLTG4: Single-chip Charge AND System Power-path Management IC (bqtiny). Buy 74HC IC – Dual 4-bit Decade Ripple Counter – IC online at lowest price in India with best quality only on Purchase now. Find great deals for DM74LSN Motorola IC TTL Counter 74ls NOS. Shop with confidence on eBay!.

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Close Your message has been sent. What do I receive if I choose a calibrated product at Distrelec?

The measurement error is documented on a calibration certificate, which serves as proof. You are writing as anonymous comment, if you are a member please login. Introduction In collaboration with Intertek, Distrelec is offering a calibration service for new electronic test and measurement instruments. Connecting ripple counters in a chain: Each counter is in two sections: Items which are on stock will be shipped out for calibration within 24 hours.

DM74LS390N Motorola IC TTL Counter 74390 74ls390 NOS

Close An error occurred, your message could not be sent. Only available while stocks last. Article information Previous Article Number: Please refer to product description. Our 743390 team have over 25 years experience solving problems and providing expert advice. No track and trace will be send to the client.

Total Price SEK They are ripple counters so beware that glitches may occur in any logic gate systems connected to their outputs due to the slight delay before the later counter outputs respond to a clock pulse. Can I return the calibrated item if I am not satisfied with the device itself? For normal use connect QA to clockB and connect the external clock signal to clockA.


If you close this banner, or continue browsing, it means you consent for us to use cookies. Image is for illustrative purposes only. Thank you for your message. As the product is customised to your oc, we cannot accept 7390 should you decide you no longer want the instrument. OK, I understand – continue. The Intertek calibration certificates include:. This is the usual clock behaviour of ripple counters and it means a counter output can directly drive the clock input of the next counter in a chain.

After the order has been placed for the calibrated version, the non-calibrated device will be sent out from our warehouse to the calibration institute of Intertek Calibration service in process at Intertek Creating the certificate for end user The device will be repacked and sent directly to the end user.

Please enter your name and your e-mail address. The Intertek calibration service provides the assurance that your instruments perform as stated in the datasheet. For normal use connect QA to clockB to link the two sections, and connect the external clock signal to clockA. Counting to less than 9 can be achieved by connecting the appropriate output s to the reset iic, using an AND gate if necessary.


All orders for calibrated iic are non-cancellable and non-returnable. A description model and identification eg.

IC pinout diagram – Integrated Circuits

An error occurred login failed. In collaboration with Intertek, Distrelec is offering a calibration service for new electronic test and measurement instruments. Your message has been sent.

An error occurred the shopping list s could not be be loaded. Reduce paperwork and access all 7490 in one place using My Account. This additional time for id calibration should be taken into consideration to your normal delivery time.

The price for the calibration service is already included in the final price for calibrated version. Top Brands View All Manufacturers. The Intertek calibration certificates include: If you wish to change your cookie settings, or learn more about cookies, click here. We make it happen Read more about how Distrelec help drive business. Save this product to the following list s. An error occurred, your message could not be sent. Can I get my instruments re-calibrated and is it necessary? Products The range of this service include, but i limited to: The reading and accuracy of the instruments may change over time.

You will find two items appearing, one version without a calibration service item-nr.

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