The CDBE is a CMOS Decade Up-down Counter/Latch/Display Driver with a special preconditioning circuit that allows the counter to be clocked, via. HCC/HCF B is a dual-clocked up/down counter with a special preconditioning circuit that allows the counter to be clocked, via positive going inputs, up or. technology available in DIP package. HCFB is a dual-clocked up/down counter with a special preconditioning circuit that allows the counter to be clocked.

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Thank you for your feedback. Apr 1, 1.

Apr counteer, 3. You agree that the Information as provided here by RS may not be error-free, accurate or up-to-date and that it is not advice. You May Also Like: When you cut Veroboard into smaller pieces use a fine file and remove any copper burrs at the edges.

The product detailed below complies with the specifications published by RS Components. The product does not contain any of the restricted substances in concentrations and applications banned by the Directive, and for components, the product is capable of being worked on at the higher temperatures required by lead—free soldering.

Apr 3, 7.

40110 counter build – weird display problem

Please select an existing parts list. Is there any reason why this counteer happening? Apr 2, 6. Discussion in ‘ The Projects Forum ‘ started by fugoohomerApr 1, Apr 2, 5.


I transfer theICs and the 7 401110 display back to the breadboard the segments turn off completely. Weird jdm programer problem Posted by mamech in forum: Sending feedback, please wait So I tested my 2nd Vero board build, i need 2 separate counters and there is no problem with the segments being off completely.

Yes, my password is: Minimum Operating Supply Voltage. Quote of the day.

Oct 2, 17, 5, The Manufacturers and RS disclaim all warranties including implied warranties of merchantability or fitness for a particular purpose and are not liable for any damages arising from your use of or your inability to use the Information downloaded from this website. Also go over all the cut tracks and solder joints with a magnifying glass and make sure there are no unwanted shorts.

Buy CD Decade UP Down Counter | Robomart India

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Embedded Systems and Microcontrollers.

I built the counter off the following circuit diagram counter circuit. Maximum Operating Supply Voltage. I’ll second the call for a schematic Dounter can you mitigate it with better design practices? Components are supplied in the original manufacturer’s packaging, ready for insertion into your machinery. Add to a parts list. The only thing i can see is the 2nd vero board build does not have as much solder as coujter first. Apr 3, 8. What effects can it have on the functionality of your custom PCB?

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Frequency counter: Counter schematic

I measured with multimeter, each output pin is not shorted against the next. Make sure you don’t have any floating inputs. Very weird problem Posted by dannycrafts in forum: Save this item to a new parts list. What is Production Packaging? If the bread board had floating inputs same as the Vero board I would of thought it would show the same symptoms, yet it doesn’t.

Apr 2, 4. RoHS Certificate of Compliance. I then built the circuit with IC Sockets on a Vero board, counting is again perfect however the segments do not turn off fully during counting. Quark D I2C Interfacing: You have chosen to save the following item to a parts list:. Apr 2, 9, 1, We, the Manufacturer or our representatives may use your personal information to contact you to offer support for your design activity and for other related purposes.

It also explains the role of every part of the Arduino. Apr 1, 3 0. Your name or email address: Apr 1, 2.