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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Your name or email address: Apr 2, 5.

I built the counter off the following circuit diagram counter circuit. The foregoing information relates to product sold on, or after, the date shown below. Apr 2, 9, 1, Make sure you don’t have any floating inputs.

The only thing i can see is the 2nd vero board build does not have as much solder as the first. Discussion in ‘ The Projects Forum ‘ started by fugoohomerApr 1, 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.


Yes, my password is: Oct 2, 17, 5, Is there any reason why this is happening? Minimum Operating Supply Voltage.

Apr 2, 6. Maximum Operating Supply Voltage.

counter build – weird display problem | All About Circuits

Quark D I2C Interfacing: Save to parts list Save to parts list. What effects can it have on the counher of your custom PCB?

So I transfer theand 7 segment display back to the vero board and the segments again dont turn off completely. Apr 3, 7.

Buy CD Decade UP Down Counter | Robomart India

I’ll second the call for a schematic Components are supplied in the original manufacturer’s packaging, ready for insertion into your machinery.

Thank you for your feedback. When you cut Veroboard into smaller pieces use a fine file and remove any copper burrs at the edges. The countdr 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.

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 counyer.

CD40110 Decade Up Down Counter

RoHS Certificate of Compliance. Apr 2, 4.


Embedded Systems and Microcontrollers. Please select an existing parts list. 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 have chosen to save the following item to a parts list:. By clicking the accept button below, coknter agree to the following terms. You May Also Like: Apr 1, 1.

40110 counter build – weird display problem

Oct 18, 3, I measured with multimeter, each output pin is not shorted against the next. Apr 1, 2. It also explains the role of every part of the Arduino. 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. Do you already have an account? I transfer theICs and the 7 segment display back to the breadboard the segments turn off completely.

So I tested my 2nd Vero board build, i need 2 separate counters and there is no problem with the segments being off completely.